13318367 has 2 divisors, whose sum is σ = 13318368. Its totient is φ = 13318366.

The previous prime is 13318321. The next prime is 13318369. The reversal of 13318367 is 76381331.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13318367 - 2⁸ = 13318111 is a prime.

Together with 13318369, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13318369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6659183 + 6659184.

It is an arithmetic number, because the mean of its divisors is an integer number (6659184).

Almost surely, 2^13318367 is an apocalyptic number.

13318367 is a deficient number, since it is larger than the sum of its proper divisors (1).

13318367 is an equidigital number, since it uses as much as digits as its factorization.

13318367 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9072, while the sum is 32.

The square root of 13318367 is about 3649.4337916997. The cubic root of 13318367 is about 237.0374643309.

Adding to 13318367 its reverse (76381331), we get a palindrome (89699698).

The spelling of 13318367 in words is "thirteen million, three hundred eighteen thousand, three hundred sixty-seven".