23566230 has 24 divisors (see below), whose sum is σ = 61272432. Its totient is φ = 6284304.

The previous prime is 23566189. The next prime is 23566243. The reversal of 23566230 is 3266532.

23566230 is a `hidden beast` number, since 2 + 35 + 6 + 623 + 0 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 23566194 and 23566203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 130834 + ... + 131013.

It is an arithmetic number, because the mean of its divisors is an integer number (2553018).

Almost surely, 2^23566230 is an apocalyptic number.

23566230 is an abundant number, since it is smaller than the sum of its proper divisors (37706202).

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

23566230 is a wasteful number, since it uses less digits than its factorization.

23566230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261860 (or 261857 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

The square root of 23566230 is about 4854.5061540799. The cubic root of 23566230 is about 286.7015476455.

The spelling of 23566230 in words is "twenty-three million, five hundred sixty-six thousand, two hundred thirty".