86107902 has 16 divisors (see below), whose sum is σ = 178154640. Its totient is φ = 27712832.

The previous prime is 86107871. The next prime is 86107909. The reversal of 86107902 is 20970168.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86107909) 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, 247263 + ... + 247610.

It is an arithmetic number, because the mean of its divisors is an integer number (11134665).

Almost surely, 2^86107902 is an apocalyptic number.

86107902 is an abundant number, since it is smaller than the sum of its proper divisors (92046738).

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

86107902 is a wasteful number, since it uses less digits than its factorization.

86107902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 494907.

The product of its (nonzero) digits is 6048, while the sum is 33.

The square root of 86107902 is about 9279.4343577613. The cubic root of 86107902 is about 441.5850237287.

The spelling of 86107902 in words is "eighty-six million, one hundred seven thousand, nine hundred two".