22949106 has 16 divisors (see below), whose sum is σ = 46764864. Its totient is φ = 7505264.

The previous prime is 22949089. The next prime is 22949111. The reversal of 22949106 is 60194922.

It is a super-2 number, since 2×22949106² = 1053322932398472, which contains 22 as substring.

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, 35766 + ... + 36401.

It is an arithmetic number, because the mean of its divisors is an integer number (2922804).

Almost surely, 2^22949106 is an apocalyptic number.

22949106 is an abundant number, since it is smaller than the sum of its proper divisors (23815758).

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

22949106 is a wasteful number, since it uses less digits than its factorization.

22949106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72225.

The product of its (nonzero) digits is 7776, while the sum is 33.

The square root of 22949106 is about 4790.5225184733. The cubic root of 22949106 is about 284.1767810956.

The spelling of 22949106 in words is "twenty-two million, nine hundred forty-nine thousand, one hundred six".