232813977 has 16 divisors (see below), whose sum is σ = 339386112. Its totient is φ = 140787920.

The previous prime is 232813969. The next prime is 232813979. The reversal of 232813977 is 779318232.

It is a cyclic number.

It is not a de Polignac number, because 232813977 - 2³ = 232813969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (232813979) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7858 + ... + 22964.

It is an arithmetic number, because the mean of its divisors is an integer number (21211632).

Almost surely, 2^232813977 is an apocalyptic number.

It is an amenable number.

232813977 is a deficient number, since it is larger than the sum of its proper divisors (106572135).

232813977 is a wasteful number, since it uses less digits than its factorization.

232813977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15588.

The product of its digits is 127008, while the sum is 42.

The square root of 232813977 is about 15258.2429198122. The cubic root of 232813977 is about 615.1811456608.

The spelling of 232813977 in words is "two hundred thirty-two million, eight hundred thirteen thousand, nine hundred seventy-seven".