87074508 has 12 divisors (see below), whose sum is σ = 203173880. Its totient is φ = 29024832.

The previous prime is 87074497. The next prime is 87074509. The reversal of 87074508 is 80547078.

87074508 is digitally balanced in base 9, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

87074508 is strictly pandigital in base 9.

It is not an unprimeable number, because it can be changed into a prime (87074509) 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, 3628093 + ... + 3628116.

Almost surely, 2^87074508 is an apocalyptic number.

It is an amenable number.

87074508 is an abundant number, since it is smaller than the sum of its proper divisors (116099372).

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

87074508 is a wasteful number, since it uses less digits than its factorization.

87074508 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7256216 (or 7256214 counting only the distinct ones).

The product of its (nonzero) digits is 62720, while the sum is 39.

The square root of 87074508 is about 9331.3722463526. The cubic root of 87074508 is about 443.2312197529.

The spelling of 87074508 in words is "eighty-seven million, seventy-four thousand, five hundred eight".