13317369 has 12 divisors (see below), whose sum is σ = 19228176. Its totient is φ = 8194992.

The previous prime is 13317361. The next prime is 13317371. The reversal of 13317369 is 96371331.

It is not a de Polignac number, because 13317369 - 2³ = 13317361 is a prime.

It is a super-2 number, since 2×13317369² = 354704634164322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13317361) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12627 + ... + 13640.

It is an arithmetic number, because the mean of its divisors is an integer number (1602348).

Almost surely, 2^13317369 is an apocalyptic number.

It is an amenable number.

13317369 is a deficient number, since it is larger than the sum of its proper divisors (5910807).

13317369 is a wasteful number, since it uses less digits than its factorization.

13317369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26296 (or 26283 counting only the distinct ones).

The product of its digits is 10206, while the sum is 33.

The square root of 13317369 is about 3649.2970555985. The cubic root of 13317369 is about 237.0315434524.

The spelling of 13317369 in words is "thirteen million, three hundred seventeen thousand, three hundred sixty-nine".