38565023 has 16 divisors (see below), whose sum is σ = 46565376. Its totient is φ = 31237920.

The previous prime is 38565017. The next prime is 38565049. The reversal of 38565023 is 32056583.

It is not a de Polignac number, because 38565023 - 2²⁴ = 21787807 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38565053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7265 + ... + 11397.

It is an arithmetic number, because the mean of its divisors is an integer number (2910336).

Almost surely, 2^38565023 is an apocalyptic number.

38565023 is a deficient number, since it is larger than the sum of its proper divisors (8000353).

38565023 is a wasteful number, since it uses less digits than its factorization.

38565023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4214.

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

The square root of 38565023 is about 6210.0743151753. The cubic root of 38565023 is about 337.8556594573.

The spelling of 38565023 in words is "thirty-eight million, five hundred sixty-five thousand, twenty-three".