13264897 has 8 divisors (see below), whose sum is σ = 13493952. Its totient is φ = 13038000.

The previous prime is 13264891. The next prime is 13264921. The reversal of 13264897 is 79846231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13264897 - 2¹⁵ = 13232129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13264891) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15747 + ... + 16567.

It is an arithmetic number, because the mean of its divisors is an integer number (1686744).

Almost surely, 2^13264897 is an apocalyptic number.

It is an amenable number.

13264897 is a deficient number, since it is larger than the sum of its proper divisors (229055).

13264897 is a wasteful number, since it uses less digits than its factorization.

13264897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1079.

The product of its digits is 72576, while the sum is 40.

The square root of 13264897 is about 3642.1006301309. The cubic root of 13264897 is about 236.7198229693.

It can be divided in two parts, 13264 and 897, that added together give a square (14161 = 119²).

The spelling of 13264897 in words is "thirteen million, two hundred sixty-four thousand, eight hundred ninety-seven".