232153136 has 20 divisors (see below), whose sum is σ = 450124464. Its totient is φ = 115992000.

The previous prime is 232153109. The next prime is 232153151. The reversal of 232153136 is 631351232.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21461 + ... + 30411.

Almost surely, 2^232153136 is an apocalyptic number.

It is an amenable number.

232153136 is a deficient number, since it is larger than the sum of its proper divisors (217971328).

232153136 is a wasteful number, since it uses less digits than its factorization.

232153136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10580 (or 10574 counting only the distinct ones).

The product of its digits is 3240, while the sum is 26.

The square root of 232153136 is about 15236.5723179461. The cubic root of 232153136 is about 614.5985314678.

The spelling of 232153136 in words is "two hundred thirty-two million, one hundred fifty-three thousand, one hundred thirty-six".