232656897 has 16 divisors (see below), whose sum is σ = 343464192. Its totient is φ = 138898320.

The previous prime is 232656889. The next prime is 232656899. The reversal of 232656897 is 798656232.

It is not a de Polignac number, because 232656897 - 2³ = 232656889 is a prime.

It is not an unprimeable number, because it can be changed into a prime (232656899) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50403 + ... + 54824.

It is an arithmetic number, because the mean of its divisors is an integer number (21466512).

Almost surely, 2^232656897 is an apocalyptic number.

It is an amenable number.

232656897 is a deficient number, since it is larger than the sum of its proper divisors (110807295).

232656897 is a wasteful number, since it uses less digits than its factorization.

232656897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105308.

The product of its digits is 1088640, while the sum is 48.

The square root of 232656897 is about 15253.0946696072. The cubic root of 232656897 is about 615.0427599326.

The spelling of 232656897 in words is "two hundred thirty-two million, six hundred fifty-six thousand, eight hundred ninety-seven".