86132090 has 16 divisors (see below), whose sum is σ = 169132320. Its totient is φ = 31320720.

The previous prime is 86132089. The next prime is 86132113. The reversal of 86132090 is 9023168.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 391400 + ... + 391619.

It is an arithmetic number, because the mean of its divisors is an integer number (10570770).

Almost surely, 2^86132090 is an apocalyptic number.

86132090 is a deficient number, since it is larger than the sum of its proper divisors (83000230).

86132090 is a wasteful number, since it uses less digits than its factorization.

86132090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 783037.

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 86132090 is about 9280.7375784471. The cubic root of 86132090 is about 441.6263674318.

The spelling of 86132090 in words is "eighty-six million, one hundred thirty-two thousand, ninety".