232865651 has 2 divisors, whose sum is σ = 232865652. Its totient is φ = 232865650.

The previous prime is 232865641. The next prime is 232865657. The reversal of 232865651 is 156568232.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 232865651 - 2²² = 228671347 is a prime.

It is a super-2 number, since 2×232865651² = 108452822831307602, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (232865657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116432825 + 116432826.

It is an arithmetic number, because the mean of its divisors is an integer number (116432826).

Almost surely, 2^232865651 is an apocalyptic number.

232865651 is a deficient number, since it is larger than the sum of its proper divisors (1).

232865651 is an equidigital number, since it uses as much as digits as its factorization.

232865651 is an evil number, because the sum of its binary digits is even.

The product of its digits is 86400, while the sum is 38.

The square root of 232865651 is about 15259.9361401023. The cubic root of 232865651 is about 615.2266562717.

The spelling of 232865651 in words is "two hundred thirty-two million, eight hundred sixty-five thousand, six hundred fifty-one".