23265906 has 16 divisors (see below), whose sum is σ = 46579104. Its totient is φ = 7747424.

The previous prime is 23265871. The next prime is 23265923. The reversal of 23265906 is 60956232.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10465 + ... + 12491.

It is an arithmetic number, because the mean of its divisors is an integer number (2911194).

Almost surely, 2^23265906 is an apocalyptic number.

23265906 is an abundant number, since it is smaller than the sum of its proper divisors (23313198).

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

23265906 is a wasteful number, since it uses less digits than its factorization.

23265906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3945.

The product of its (nonzero) digits is 19440, while the sum is 33.

The square root of 23265906 is about 4823.4744738622. The cubic root of 23265906 is about 285.4784453574.

The spelling of 23265906 in words is "twenty-three million, two hundred sixty-five thousand, nine hundred six".