23026904 has 16 divisors (see below), whose sum is σ = 43573200. Its totient is φ = 11407392.

The previous prime is 23026853. The next prime is 23026909. The reversal of 23026904 is 40962032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23026909) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12332 + ... + 14075.

It is an arithmetic number, because the mean of its divisors is an integer number (2723325).

Almost surely, 2^23026904 is an apocalyptic number.

It is an amenable number.

23026904 is a deficient number, since it is larger than the sum of its proper divisors (20546296).

23026904 is a wasteful number, since it uses less digits than its factorization.

23026904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26522 (or 26518 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 23026904 is about 4798.6356394292. The cubic root of 23026904 is about 284.4975408602.

Adding to 23026904 its reverse (40962032), we get a palindrome (63988936).

The spelling of 23026904 in words is "twenty-three million, twenty-six thousand, nine hundred four".