232957507 has 2 divisors, whose sum is σ = 232957508. Its totient is φ = 232957506.

The previous prime is 232957451. The next prime is 232957519. The reversal of 232957507 is 705759232.

232957507 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 232957507 - 2¹⁵ = 232924739 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 232957507.

It is not a weakly prime, because it can be changed into another prime (232957607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116478753 + 116478754.

It is an arithmetic number, because the mean of its divisors is an integer number (116478754).

Almost surely, 2^232957507 is an apocalyptic number.

232957507 is a deficient number, since it is larger than the sum of its proper divisors (1).

232957507 is an equidigital number, since it uses as much as digits as its factorization.

232957507 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 132300, while the sum is 40.

The square root of 232957507 is about 15262.9455545121. The cubic root of 232957507 is about 615.3075395772.

The spelling of 232957507 in words is "two hundred thirty-two million, nine hundred fifty-seven thousand, five hundred seven".