230857277 has 24 divisors (see below), whose sum is σ = 286979040. Its totient is φ = 184615200.

The previous prime is 230857273. The next prime is 230857301. The reversal of 230857277 is 772758032.

It is not a de Polignac number, because 230857277 - 2² = 230857273 is a prime.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230857271) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 60527 + ... + 64227.

It is an arithmetic number, because the mean of its divisors is an integer number (11957460).

Almost surely, 2^230857277 is an apocalyptic number.

It is an amenable number.

230857277 is a deficient number, since it is larger than the sum of its proper divisors (56121763).

230857277 is a wasteful number, since it uses less digits than its factorization.

230857277 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3801 (or 3794 counting only the distinct ones).

The product of its (nonzero) digits is 164640, while the sum is 41.

The square root of 230857277 is about 15193.9881861215. The cubic root of 230857277 is about 613.4528515968.

The spelling of 230857277 in words is "two hundred thirty million, eight hundred fifty-seven thousand, two hundred seventy-seven".