23930250 has 32 divisors (see below), whose sum is σ = 59731776. Its totient is φ = 6381200.

The previous prime is 23930243. The next prime is 23930261. The reversal of 23930250 is 5203932.

It is a self number, because there is not a number n which added to its sum of digits gives 23930250.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15204 + ... + 16703.

It is an arithmetic number, because the mean of its divisors is an integer number (1866618).

Almost surely, 2^23930250 is an apocalyptic number.

23930250 is an abundant number, since it is smaller than the sum of its proper divisors (35801526).

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

23930250 is a wasteful number, since it uses less digits than its factorization.

23930250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31927 (or 31917 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 24.

The square root of 23930250 is about 4891.8554761971. The cubic root of 23930250 is about 288.1702070658.

The spelling of 23930250 in words is "twenty-three million, nine hundred thirty thousand, two hundred fifty".