232666165 has 16 divisors (see below), whose sum is σ = 296032320. Its totient is φ = 174941440.

The previous prime is 232666151. The next prime is 232666177. The reversal of 232666165 is 561666232.

It is not a de Polignac number, because 232666165 - 2²¹ = 230569013 is a prime.

It is a congruent number.

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, 81126 + ... + 83944.

It is an arithmetic number, because the mean of its divisors is an integer number (18502020).

Almost surely, 2^232666165 is an apocalyptic number.

It is an amenable number.

232666165 is a deficient number, since it is larger than the sum of its proper divisors (63366155).

232666165 is a wasteful number, since it uses less digits than its factorization.

232666165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3812.

The product of its digits is 77760, while the sum is 37.

The square root of 232666165 is about 15253.3984737828. The cubic root of 232666165 is about 615.0509266661.

The spelling of 232666165 in words is "two hundred thirty-two million, six hundred sixty-six thousand, one hundred sixty-five".