Armstrong Number using C#

An Armstrong number of three digits is an integer such that the sum of the cubes of its digits is equal to the number itself. 
For example, 371 is an Armstrong number since 3**3 + 7**3 + 1**3 = 371.

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
 
namespace ConsoleApplication
{
    class Program
    {
        static void Main(string[] args)
        {
            int number, remainder, sum = 0;
            Console.Write("enter the Number");
            number = int.Parse(Console.ReadLine());
            for (int i = number; i > 0; i = i / 10)
            {
                remainder = i % 10;
                sum = sum + remainder*remainder*remainder;
 
            }
            if (sum == number)
            {
                Console.Write("Entered Number is an Armstrong Number");
            }
            else
                Console.Write("Entered Number is not an Armstrong Number");
                Console.ReadLine();
        }
     }
  }