232863647 has 2 divisors, whose sum is σ = 232863648. Its totient is φ = 232863646.

The previous prime is 232863629. The next prime is 232863667. The reversal of 232863647 is 746368232.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 232863647 - 2⁶ = 232863583 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232863667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116431823 + 116431824.

It is an arithmetic number, because the mean of its divisors is an integer number (116431824).

Almost surely, 2^232863647 is an apocalyptic number.

232863647 is a deficient number, since it is larger than the sum of its proper divisors (1).

232863647 is an equidigital number, since it uses as much as digits as its factorization.

232863647 is an evil number, because the sum of its binary digits is even.

The product of its digits is 290304, while the sum is 41.

The square root of 232863647 is about 15259.8704778252. The cubic root of 232863647 is about 615.2248914232.

The spelling of 232863647 in words is "two hundred thirty-two million, eight hundred sixty-three thousand, six hundred forty-seven".