16045265 has 16 divisors (see below), whose sum is σ = 20044800. Its totient is φ = 12315072.

The previous prime is 16045247. The next prime is 16045279. The reversal of 16045265 is 56254061.

It is a cyclic number.

It is not a de Polignac number, because 16045265 - 2⁶ = 16045201 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34424 + ... + 34886.

It is an arithmetic number, because the mean of its divisors is an integer number (1252800).

Almost surely, 2^16045265 is an apocalyptic number.

It is an amenable number.

16045265 is a deficient number, since it is larger than the sum of its proper divisors (3999535).

16045265 is a wasteful number, since it uses less digits than its factorization.

16045265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 736.

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 16045265 is about 4005.6541288534. The cubic root of 16045265 is about 252.2216126036.

The spelling of 16045265 in words is "sixteen million, forty-five thousand, two hundred sixty-five".