230088520 has 32 divisors (see below), whose sum is σ = 522547200. Its totient is φ = 91173568.

The previous prime is 230088517. The next prime is 230088539. The reversal of 230088520 is 25880032.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22600 + ... + 31159.

It is an arithmetic number, because the mean of its divisors is an integer number (16329600).

Almost surely, 2^230088520 is an apocalyptic number.

230088520 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230088520 is an abundant number, since it is smaller than the sum of its proper divisors (292458680).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

230088520 is a wasteful number, since it uses less digits than its factorization.

230088520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53877 (or 53873 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 230088520 is about 15168.6690253298. The cubic root of 230088520 is about 612.7711596818.

The spelling of 230088520 in words is "two hundred thirty million, eighty-eight thousand, five hundred twenty".