86925996 has 18 divisors (see below), whose sum is σ = 219729692. Its totient is φ = 28975320.

The previous prime is 86925961. The next prime is 86926087. The reversal of 86925996 is 69952968.

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×86925996² = 15112257561184032, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1207270 + ... + 1207341.

Almost surely, 2^86925996 is an apocalyptic number.

It is an amenable number.

86925996 is an abundant number, since it is smaller than the sum of its proper divisors (132803696).

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

86925996 is a wasteful number, since it uses less digits than its factorization.

86925996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2414621 (or 2414616 counting only the distinct ones).

The product of its digits is 2099520, while the sum is 54.

The square root of 86925996 is about 9323.4111783188. The cubic root of 86925996 is about 442.9790885030.

The spelling of 86925996 in words is "eighty-six million, nine hundred twenty-five thousand, nine hundred ninety-six".