232977263 has 2 divisors, whose sum is σ = 232977264. Its totient is φ = 232977262.

The previous prime is 232977257. The next prime is 232977287. The reversal of 232977263 is 362779232.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 232977263 - 2⁸ = 232977007 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 232977263.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232977223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116488631 + 116488632.

It is an arithmetic number, because the mean of its divisors is an integer number (116488632).

Almost surely, 2^232977263 is an apocalyptic number.

232977263 is a deficient number, since it is larger than the sum of its proper divisors (1).

232977263 is an equidigital number, since it uses as much as digits as its factorization.

232977263 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 190512, while the sum is 41.

The square root of 232977263 is about 15263.5927291054. The cubic root of 232977263 is about 615.3249328381.

The spelling of 232977263 in words is "two hundred thirty-two million, nine hundred seventy-seven thousand, two hundred sixty-three".