16023265 has 16 divisors (see below), whose sum is σ = 20528640. Its totient is φ = 11964160.

The previous prime is 16023253. The next prime is 16023323. The reversal of 16023265 is 56232061.

It is not a de Polignac number, because 16023265 - 2¹³ = 16015073 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, 10416 + ... + 11854.

It is an arithmetic number, because the mean of its divisors is an integer number (1283040).

Almost surely, 2^16023265 is an apocalyptic number.

It is an amenable number.

16023265 is a deficient number, since it is larger than the sum of its proper divisors (4505375).

16023265 is a wasteful number, since it uses less digits than its factorization.

16023265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1592.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 16023265 is about 4002.9070686190. The cubic root of 16023265 is about 252.1062844269.

The spelling of 16023265 in words is "sixteen million, twenty-three thousand, two hundred sixty-five".