23908922 has 8 divisors (see below), whose sum is σ = 36218772. Its totient is φ = 11836000.

The previous prime is 23908901. The next prime is 23908939. The reversal of 23908922 is 22980932.

It can be written as a sum of positive squares in 2 ways, for example, as 14661241 + 9247681 = 3829^2 + 3041^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58979 + ... + 59382.

Almost surely, 2^23908922 is an apocalyptic number.

23908922 is a deficient number, since it is larger than the sum of its proper divisors (12309850).

23908922 is a wasteful number, since it uses less digits than its factorization.

23908922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118464.

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 23908922 is about 4889.6750403273. The cubic root of 23908922 is about 288.0845703926.

The spelling of 23908922 in words is "twenty-three million, nine hundred eight thousand, nine hundred twenty-two".