23872850 has 24 divisors (see below), whose sum is σ = 46336320. Its totient is φ = 9133520.

The previous prime is 23872841. The next prime is 23872867. The reversal of 23872850 is 5827832.

It is a happy number.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 23872850.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9230 + ... + 11529.

It is an arithmetic number, because the mean of its divisors is an integer number (1930680).

Almost surely, 2^23872850 is an apocalyptic number.

23872850 is a deficient number, since it is larger than the sum of its proper divisors (22463470).

23872850 is a wasteful number, since it uses less digits than its factorization.

23872850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20794 (or 20789 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 35.

The square root of 23872850 is about 4885.9850593304. The cubic root of 23872850 is about 287.9396172920.

The spelling of 23872850 in words is "twenty-three million, eight hundred seventy-two thousand, eight hundred fifty".