23873560 has 16 divisors (see below), whose sum is σ = 53715600. Its totient is φ = 9549408.

The previous prime is 23873527. The next prime is 23873573. The reversal of 23873560 is 6537832.

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, 298380 + ... + 298459.

It is an arithmetic number, because the mean of its divisors is an integer number (3357225).

Almost surely, 2^23873560 is an apocalyptic number.

23873560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23873560 is an abundant number, since it is smaller than the sum of its proper divisors (29842040).

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

23873560 is a wasteful number, since it uses less digits than its factorization.

23873560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 596850 (or 596846 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 23873560 is about 4886.0577155822. The cubic root of 23873560 is about 287.9424717914.

The spelling of 23873560 in words is "twenty-three million, eight hundred seventy-three thousand, five hundred sixty".