232230539 has 2 divisors, whose sum is σ = 232230540. Its totient is φ = 232230538.

The previous prime is 232230527. The next prime is 232230569. The reversal of 232230539 is 935032232.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 232230539 - 2²⁴ = 215453323 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (232230569) 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 as a sum of consecutive naturals, namely, 116115269 + 116115270.

It is an arithmetic number, because the mean of its divisors is an integer number (116115270).

Almost surely, 2^232230539 is an apocalyptic number.

232230539 is a deficient number, since it is larger than the sum of its proper divisors (1).

232230539 is an equidigital number, since it uses as much as digits as its factorization.

232230539 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9720, while the sum is 29.

The square root of 232230539 is about 15239.1121460537. The cubic root of 232230539 is about 614.6668290362. Note that the first 3 decimals are identical.

The spelling of 232230539 in words is "two hundred thirty-two million, two hundred thirty thousand, five hundred thirty-nine".