22956910 has 8 divisors (see below), whose sum is σ = 41322456. Its totient is φ = 9182760.

The previous prime is 22956907. The next prime is 22956911. The reversal of 22956910 is 1965922.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22956911) 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, 1147836 + ... + 1147855.

It is an arithmetic number, because the mean of its divisors is an integer number (5165307).

Almost surely, 2^22956910 is an apocalyptic number.

22956910 is a deficient number, since it is larger than the sum of its proper divisors (18365546).

22956910 is a wasteful number, since it uses less digits than its factorization.

22956910 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2295698.

The product of its (nonzero) digits is 9720, while the sum is 34.

The square root of 22956910 is about 4791.3369741649. The cubic root of 22956910 is about 284.2089895291.

The spelling of 22956910 in words is "twenty-two million, nine hundred fifty-six thousand, nine hundred ten".