Question

A prime number is said to be 'Twisted Prime', if the

new number obtained after reversing the digits is also

a prime number. Write a program to accept a number

and check whether the number is 'Twisted Prime' or

not.

Sample Input: 167

Sample Output: 761

167 is a 'Twisted Prime'.​

Answer 1

# using python

number =int((input("Enter number")))

def prime_checker(n):

for i in range(2,n):

if n%i==0:

return False

break

return True

if (prime_checker(number)==True):

if (prime_checker(int((str(number)[ : : -1])))==True):

print("number ",number," is twisted prime ")

else:

print("number ", number,"is not twisted prime ")