# Python Program to Check if a Number is a Strong Number  sum1=0num=int(input("Enter a number:"))temp=numwhile(num):    i=1    f=1    r=num%10    while(i<=r):        f=f*i        i=i+1    sum1=sum1+f    num=num//10if(sum1==temp):    print("The number is a strong number")else:    print("The number is not a strong number")