232023859 has 2 divisors, whose sum is σ = 232023860. Its totient is φ = 232023858.

The previous prime is 232023833. The next prime is 232023889. The reversal of 232023859 is 958320232.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 232023859 - 2¹⁵ = 231991091 is a prime.

It is a super-2 number, since 2×232023859² = 107670142290503762, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (232023889) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116011929 + 116011930.

It is an arithmetic number, because the mean of its divisors is an integer number (116011930).

Almost surely, 2^232023859 is an apocalyptic number.

232023859 is a deficient number, since it is larger than the sum of its proper divisors (1).

232023859 is an equidigital number, since it uses as much as digits as its factorization.

232023859 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 232023859 is about 15232.3294016378. The cubic root of 232023859 is about 614.4844283252.

The spelling of 232023859 in words is "two hundred thirty-two million, twenty-three thousand, eight hundred fifty-nine".