86559160 has 16 divisors (see below), whose sum is σ = 194758200. Its totient is φ = 34623648.

The previous prime is 86559139. The next prime is 86559181. The reversal of 86559160 is 6195568.

It is an interprime number because it is at equal distance from previous prime (86559139) and next prime (86559181).

It is a Harshad number since it is a multiple of its sum of digits (40), and also a Moran number because the ratio is a prime number: 2163979 = 86559160 / (8 + 6 + 5 + 5 + 9 + 1 + 6 + 0).

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, 1081950 + ... + 1082029.

Almost surely, 2^86559160 is an apocalyptic number.

It is an amenable number.

86559160 is an abundant number, since it is smaller than the sum of its proper divisors (108199040).

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

86559160 is a wasteful number, since it uses less digits than its factorization.

86559160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2163990 (or 2163986 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 40.

The square root of 86559160 is about 9303.7175365549. The cubic root of 86559160 is about 442.3550718632.

It can be divided in two parts, 865 and 59160, that added together give a square (60025 = 245²).

The spelling of 86559160 in words is "eighty-six million, five hundred fifty-nine thousand, one hundred sixty".