86109260 has 24 divisors (see below), whose sum is σ = 182033376. Its totient is φ = 34214400.

The previous prime is 86109253. The next prime is 86109269. The reversal of 86109260 is 6290168.

It is not an unprimeable number, because it can be changed into a prime (86109269) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11237 + ... + 17276.

It is an arithmetic number, because the mean of its divisors is an integer number (7584724).

Almost surely, 2^86109260 is an apocalyptic number.

It is an amenable number.

86109260 is an abundant number, since it is smaller than the sum of its proper divisors (95924116).

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

86109260 is a wasteful number, since it uses less digits than its factorization.

86109260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28673 (or 28671 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 86109260 is about 9279.5075300363. The cubic root of 86109260 is about 441.5873451158.

The spelling of 86109260 in words is "eighty-six million, one hundred nine thousand, two hundred sixty".