232366231 has 2 divisors, whose sum is σ = 232366232. Its totient is φ = 232366230.

The previous prime is 232366201. The next prime is 232366243. The reversal of 232366231 is 132663232.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 232366231 - 2⁷ = 232366103 is a prime.

It is a super-2 number, since 2×232366231² = 107988130618290722, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 232366231.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232366201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116183115 + 116183116.

It is an arithmetic number, because the mean of its divisors is an integer number (116183116).

Almost surely, 2^232366231 is an apocalyptic number.

232366231 is a deficient number, since it is larger than the sum of its proper divisors (1).

232366231 is an equidigital number, since it uses as much as digits as its factorization.

232366231 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7776, while the sum is 28.

The square root of 232366231 is about 15243.5635925462. The cubic root of 232366231 is about 614.7865220683.

The spelling of 232366231 in words is "two hundred thirty-two million, three hundred sixty-six thousand, two hundred thirty-one".