232259039 has 4 divisors (see below), whose sum is σ = 237660456. Its totient is φ = 226857624.

The previous prime is 232259033. The next prime is 232259077. The reversal of 232259039 is 930952232.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 232259039 - 2²⁴ = 215481823 is a prime.

It is a super-2 number, since 2×232259039² = 107888522394407042, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232259033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2700644 + ... + 2700729.

It is an arithmetic number, because the mean of its divisors is an integer number (59415114).

Almost surely, 2^232259039 is an apocalyptic number.

232259039 is a deficient number, since it is larger than the sum of its proper divisors (5401417).

232259039 is an equidigital number, since it uses as much as digits as its factorization.

232259039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5401416.

The product of its (nonzero) digits is 29160, while the sum is 35.

The square root of 232259039 is about 15240.0472112130. The cubic root of 232259039 is about 614.6919725683.

The spelling of 232259039 in words is "two hundred thirty-two million, two hundred fifty-nine thousand, thirty-nine".