22910954 has 16 divisors (see below), whose sum is σ = 37726560. Its totient is φ = 10348560.

The previous prime is 22910887. The next prime is 22910963. The reversal of 22910954 is 45901922.

It is a self number, because there is not a number n which added to its sum of digits gives 22910954.

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, 392 + ... + 6780.

It is an arithmetic number, because the mean of its divisors is an integer number (2357910).

Almost surely, 2^22910954 is an apocalyptic number.

22910954 is a deficient number, since it is larger than the sum of its proper divisors (14815606).

22910954 is a wasteful number, since it uses less digits than its factorization.

22910954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6565.

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 22910954 is about 4786.5388330191. The cubic root of 22910954 is about 284.0192161169.

The spelling of 22910954 in words is "twenty-two million, nine hundred ten thousand, nine hundred fifty-four".