python how to find a palindrome prime number code example

Example 1: string palindrome in python

n = input("Enter the word and see if it is palindrome: ") #check palindrome
if n == n[::-1]:
    print("This word is palindrome")
else:
    print("This word is not palindrome")

Example 2: python palindrome

def palindrome(a):
    return a == a[::-1]

palindrome('radar') 		# True