13264317 has 20 divisors (see below), whose sum is σ = 21617376. Its totient is φ = 8038440.

The previous prime is 13264297. The next prime is 13264327. The reversal of 13264317 is 71346231.

13264317 is a `hidden beast` number, since 1 + 3 + 2 + 643 + 17 = 666.

It is not a de Polignac number, because 13264317 - 2⁷ = 13264189 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13264327) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 6553 + ... + 8334.

Almost surely, 2^13264317 is an apocalyptic number.

It is an amenable number.

13264317 is a deficient number, since it is larger than the sum of its proper divisors (8353059).

13264317 is a wasteful number, since it uses less digits than its factorization.

13264317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14910 (or 14901 counting only the distinct ones).

The product of its digits is 3024, while the sum is 27.

The square root of 13264317 is about 3642.0210048818. The cubic root of 13264317 is about 236.7163727729.

The spelling of 13264317 in words is "thirteen million, two hundred sixty-four thousand, three hundred seventeen".