23008080 has 80 divisors (see below), whose sum is σ = 73281024. Its totient is φ = 5967360.

The previous prime is 23008057. The next prime is 23008081. The reversal of 23008080 is 8080032.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23008081) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7585 + ... + 10175.

Almost surely, 2^23008080 is an apocalyptic number.

23008080 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 23008080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36640512).

23008080 is an abundant number, since it is smaller than the sum of its proper divisors (50272944).

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

23008080 is a wasteful number, since it uses less digits than its factorization.

23008080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2644 (or 2638 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 23008080 is about 4796.6738475740. The cubic root of 23008080 is about 284.4199961807.

The spelling of 23008080 in words is "twenty-three million, eight thousand, eighty".