23889022 has 8 divisors (see below), whose sum is σ = 35874216. Its totient is φ = 11930952.

The previous prime is 23889017. The next prime is 23889049. The reversal of 23889022 is 22098832.

It is a happy number.

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

It is a congruent number.

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, 4413 + ... + 8200.

It is an arithmetic number, because the mean of its divisors is an integer number (4484277).

Almost surely, 2^23889022 is an apocalyptic number.

23889022 is a deficient number, since it is larger than the sum of its proper divisors (11985194).

23889022 is a wasteful number, since it uses less digits than its factorization.

23889022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13562.

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 23889022 is about 4887.6397166731. The cubic root of 23889022 is about 288.0046215179.

The spelling of 23889022 in words is "twenty-three million, eight hundred eighty-nine thousand, twenty-two".