23879020 has 24 divisors (see below), whose sum is σ = 54705168. Its totient is φ = 8683200.

The previous prime is 23878997. The next prime is 23879039. The reversal of 23879020 is 2097832.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54051 + ... + 54490.

It is an arithmetic number, because the mean of its divisors is an integer number (2279382).

Almost surely, 2^23879020 is an apocalyptic number.

23879020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23879020 is an abundant number, since it is smaller than the sum of its proper divisors (30826148).

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

23879020 is a wasteful number, since it uses less digits than its factorization.

23879020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108561 (or 108559 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 23879020 is about 4886.6164162946. The cubic root of 23879020 is about 287.9644214022.

The spelling of 23879020 in words is "twenty-three million, eight hundred seventy-nine thousand, twenty".