Armstrong Number

#include <stdio.h>

int main()
{
   int number, sum = 0, temp, remainder;

   printf("Enter an integer\n");
   scanf("%d",&number);

   temp = number;

   while( temp != 0 )
   {
      remainder = temp%10;
      sum = sum + remainder*remainder*remainder;
      temp = temp/10;
   }

   if ( number == sum )
      printf("Entered number is an armstrong number.\n");
   else
      printf("Entered number is not an armstrong number.\n");

   return 0;
}