23088924 has 72 divisors (see below), whose sum is σ = 63842688. Its totient is φ = 7004160.

The previous prime is 23088917. The next prime is 23088931. The reversal of 23088924 is 42988032.

It is an interprime number because it is at equal distance from previous prime (23088917) and next prime (23088931).

It is a super-2 number, since 2×23088924² = 1066196822955552, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18364 + ... + 19580.

It is an arithmetic number, because the mean of its divisors is an integer number (886704).

Almost surely, 2^23088924 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23088924, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31921344).

23088924 is an abundant number, since it is smaller than the sum of its proper divisors (40753764).

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

23088924 is a wasteful number, since it uses less digits than its factorization.

23088924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1275 (or 1270 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 23088924 is about 4805.0935474765. The cubic root of 23088924 is about 284.7527310506.

It can be divided in two parts, 23088 and 924, that multiplied together give a palindrome (21333312).

The spelling of 23088924 in words is "twenty-three million, eighty-eight thousand, nine hundred twenty-four".