13264517 has 4 divisors (see below), whose sum is σ = 15159456. Its totient is φ = 11369580.

The previous prime is 13264507. The next prime is 13264519. The reversal of 13264517 is 71546231.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13264517 - 2⁴ = 13264501 is a prime.

It is a super-2 number, since 2×13264517² = 351894822486578, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13264517.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13264519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 947459 + ... + 947472.

It is an arithmetic number, because the mean of its divisors is an integer number (3789864).

Almost surely, 2^13264517 is an apocalyptic number.

It is an amenable number.

13264517 is a deficient number, since it is larger than the sum of its proper divisors (1894939).

13264517 is an equidigital number, since it uses as much as digits as its factorization.

13264517 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1894938.

The product of its digits is 5040, while the sum is 29.

The square root of 13264517 is about 3642.0484620609. The cubic root of 13264517 is about 236.7175625072.

The spelling of 13264517 in words is "thirteen million, two hundred sixty-four thousand, five hundred seventeen".