23210080 has 24 divisors (see below), whose sum is σ = 54834192. Its totient is φ = 9283968.

The previous prime is 23210071. The next prime is 23210093. The reversal of 23210080 is 8001232.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72372 + ... + 72691.

It is an arithmetic number, because the mean of its divisors is an integer number (2284758).

Almost surely, 2^23210080 is an apocalyptic number.

23210080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23210080 is an abundant number, since it is smaller than the sum of its proper divisors (31624112).

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

23210080 is a wasteful number, since it uses less digits than its factorization.

23210080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145078 (or 145070 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 23210080 is about 4817.6840909300. The cubic root of 23210080 is about 285.2499295250.

The spelling of 23210080 in words is "twenty-three million, two hundred ten thousand, eighty".