232907663 has 2 divisors, whose sum is σ = 232907664. Its totient is φ = 232907662.

The previous prime is 232907657. The next prime is 232907783. The reversal of 232907663 is 366709232.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 232907663 - 2²⁰ = 231859087 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232907963) 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, 116453831 + 116453832.

It is an arithmetic number, because the mean of its divisors is an integer number (116453832).

Almost surely, 2^232907663 is an apocalyptic number.

232907663 is a deficient number, since it is larger than the sum of its proper divisors (1).

232907663 is an equidigital number, since it uses as much as digits as its factorization.

232907663 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 81648, while the sum is 38.

The square root of 232907663 is about 15261.3126237555. The cubic root of 232907663 is about 615.2636523507.

The spelling of 232907663 in words is "two hundred thirty-two million, nine hundred seven thousand, six hundred sixty-three".