86288132 has 12 divisors (see below), whose sum is σ = 172576320. Its totient is φ = 36980616.

The previous prime is 86288131. The next prime is 86288173. The reversal of 86288132 is 23188268.

86288132 is an admirable number.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (86288131) 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, 1540832 + ... + 1540887.

It is an arithmetic number, because the mean of its divisors is an integer number (14381360).

Almost surely, 2^86288132 is an apocalyptic number.

It is an amenable number.

86288132 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

86288132 is a wasteful number, since it uses less digits than its factorization.

86288132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3081730 (or 3081728 counting only the distinct ones).

The product of its digits is 36864, while the sum is 38.

The square root of 86288132 is about 9289.1405415141. The cubic root of 86288132 is about 441.8928987106.

The spelling of 86288132 in words is "eighty-six million, two hundred eighty-eight thousand, one hundred thirty-two".