87373808 has 20 divisors (see below), whose sum is σ = 172157880. Its totient is φ = 42945984.

The previous prime is 87373801. The next prime is 87373813. The reversal of 87373808 is 80837378.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87373801) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45335 + ... + 47222.

It is an arithmetic number, because the mean of its divisors is an integer number (8607894).

Almost surely, 2^87373808 is an apocalyptic number.

It is an amenable number.

87373808 is a deficient number, since it is larger than the sum of its proper divisors (84784072).

87373808 is a wasteful number, since it uses less digits than its factorization.

87373808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92624 (or 92618 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 44.

The square root of 87373808 is about 9347.3957870628. The cubic root of 87373808 is about 443.7384765109.

The spelling of 87373808 in words is "eighty-seven million, three hundred seventy-three thousand, eight hundred eight".