86937016 has 16 divisors (see below), whose sum is σ = 163110240. Its totient is φ = 43440960.

The previous prime is 86937007. The next prime is 86937029. The reversal of 86937016 is 61073968.

It is a self number, because there is not a number n which added to its sum of digits gives 86937016.

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, 17356 + ... + 21796.

It is an arithmetic number, because the mean of its divisors is an integer number (10194390).

Almost surely, 2^86937016 is an apocalyptic number.

It is an amenable number.

86937016 is a deficient number, since it is larger than the sum of its proper divisors (76173224).

86937016 is a wasteful number, since it uses less digits than its factorization.

86937016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6894 (or 6890 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 40.

The square root of 86937016 is about 9324.0021450019. The cubic root of 86937016 is about 442.9978071967.

Subtracting from 86937016 its sum of digits (40), we obtain a square (86936976 = 9324²).

The spelling of 86937016 in words is "eighty-six million, nine hundred thirty-seven thousand, sixteen".