23026880 has 56 divisors (see below), whose sum is σ = 55248048. Its totient is φ = 9141248.

The previous prime is 23026853. The next prime is 23026909. The reversal of 23026880 is 8862032.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

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 7 ways as a sum of consecutive naturals, for example, 72482 + ... + 72798.

Almost surely, 2^23026880 is an apocalyptic number.

23026880 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23026880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27624024).

23026880 is an abundant number, since it is smaller than the sum of its proper divisors (32221168).

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

23026880 is a wasteful number, since it uses less digits than its factorization.

23026880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 561 (or 551 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 23026880 is about 4798.6331387177. The cubic root of 23026880 is about 284.4974420202.

The spelling of 23026880 in words is "twenty-three million, twenty-six thousand, eight hundred eighty".