232668065 has 16 divisors (see below), whose sum is σ = 323585280. Its totient is φ = 157295040.

The previous prime is 232668049. The next prime is 232668067. The reversal of 232668065 is 560866232.

232668065 = 421² + 422² + ... + 917².

It is not a de Polignac number, because 232668065 - 2⁴ = 232668049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (232668067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44330 + ... + 49299.

It is an arithmetic number, because the mean of its divisors is an integer number (20224080).

Almost surely, 2^232668065 is an apocalyptic number.

It is an amenable number.

232668065 is a deficient number, since it is larger than the sum of its proper divisors (90917215).

232668065 is an equidigital number, since it uses as much as digits as its factorization.

232668065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93712.

The product of its (nonzero) digits is 103680, while the sum is 38.

The square root of 232668065 is about 15253.4607548582. The cubic root of 232668065 is about 615.0526008725.

The spelling of 232668065 in words is "two hundred thirty-two million, six hundred sixty-eight thousand, sixty-five".