232442519 has 2 divisors, whose sum is σ = 232442520. Its totient is φ = 232442518.

The previous prime is 232442503. The next prime is 232442537. The reversal of 232442519 is 915244232.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 232442519 - 2⁴ = 232442503 is a prime.

It is a super-2 number, since 2×232442519² = 108059049278130722, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232447519) 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, 116221259 + 116221260.

It is an arithmetic number, because the mean of its divisors is an integer number (116221260).

Almost surely, 2^232442519 is an apocalyptic number.

232442519 is a deficient number, since it is larger than the sum of its proper divisors (1).

232442519 is an equidigital number, since it uses as much as digits as its factorization.

232442519 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17280, while the sum is 32.

The square root of 232442519 is about 15246.0656892196. The cubic root of 232442519 is about 614.8537947557.

The spelling of 232442519 in words is "two hundred thirty-two million, four hundred forty-two thousand, five hundred nineteen".