23023080 has 96 divisors (see below), whose sum is σ = 77276160. Its totient is φ = 5938560.

The previous prime is 23023073. The next prime is 23023081. The reversal of 23023080 is 8032032.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (23023081) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10129 + ... + 12191.

It is an arithmetic number, because the mean of its divisors is an integer number (804960).

Almost surely, 2^23023080 is an apocalyptic number.

23023080 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 23023080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38638080).

23023080 is an abundant number, since it is smaller than the sum of its proper divisors (54253080).

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

23023080 is a wasteful number, since it uses less digits than its factorization.

23023080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2111 (or 2104 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 23023080 is about 4798.2371762971. The cubic root of 23023080 is about 284.4817914739.

The spelling of 23023080 in words is "twenty-three million, twenty-three thousand, eighty".