13465265 has 16 divisors (see below), whose sum is σ = 18005760. Its totient is φ = 9582720.

The previous prime is 13465259. The next prime is 13465297. The reversal of 13465265 is 56256431.

It is not a de Polignac number, because 13465265 - 2⁸ = 13465009 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20 + ... + 5189.

It is an arithmetic number, because the mean of its divisors is an integer number (1125360).

Almost surely, 2^13465265 is an apocalyptic number.

It is an amenable number.

13465265 is a deficient number, since it is larger than the sum of its proper divisors (4540495).

13465265 is a wasteful number, since it uses less digits than its factorization.

13465265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5272.

The product of its digits is 21600, while the sum is 32.

The square root of 13465265 is about 3669.5047349745. The cubic root of 13465265 is about 237.9057661918.

The spelling of 13465265 in words is "thirteen million, four hundred sixty-five thousand, two hundred sixty-five".