22888023 has 8 divisors (see below), whose sum is σ = 30832368. Its totient is φ = 15101184.

The previous prime is 22888007. The next prime is 22888031. The reversal of 22888023 is 32088822.

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

It is not a de Polignac number, because 22888023 - 2⁴ = 22888007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22888003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39036 + ... + 39617.

It is an arithmetic number, because the mean of its divisors is an integer number (3854046).

Almost surely, 2^22888023 is an apocalyptic number.

22888023 is a deficient number, since it is larger than the sum of its proper divisors (7944345).

22888023 is an equidigital number, since it uses as much as digits as its factorization.

22888023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78753.

The product of its (nonzero) digits is 12288, while the sum is 33.

The square root of 22888023 is about 4784.1428699402. The cubic root of 22888023 is about 283.9244285799.

The spelling of 22888023 in words is "twenty-two million, eight hundred eighty-eight thousand, twenty-three".