232490567 has 2 divisors, whose sum is σ = 232490568. Its totient is φ = 232490566.

The previous prime is 232490543. The next prime is 232490579. The reversal of 232490567 is 765094232.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 232490567 - 2⁸ = 232490311 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 232490567.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232490537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116245283 + 116245284.

It is an arithmetic number, because the mean of its divisors is an integer number (116245284).

Almost surely, 2^232490567 is an apocalyptic number.

232490567 is a deficient number, since it is larger than the sum of its proper divisors (1).

232490567 is an equidigital number, since it uses as much as digits as its factorization.

232490567 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90720, while the sum is 38.

The square root of 232490567 is about 15247.6413585840. The cubic root of 232490567 is about 614.8961571427.

The spelling of 232490567 in words is "two hundred thirty-two million, four hundred ninety thousand, five hundred sixty-seven".