#!/usr/bin/env python
def isPrime(num):
for x in range(2, (int(num**.5)+1)):
if num % x == 0:
return False
return True
if __name__ == '__main__':
prime_numbers = []
for x in range(2, 1000000):
if isPrime(x):
prime_numbers.append(x)
# print prime_numbers
totalprime = 0
for num in prime_numbers:
num = str(num)
num1 = list(num)
# total = []
primecount = 0
for y in num1:
temp = num1.pop(0)
num1.append(temp)
total = ''
for x in num1:
total += x
intTotal = int(total)
if isPrime(intTotal):
primecount += 1
if primecount == len(num):
totalprime += 1
print "Total number of primes is:", totalprime