86802318 has 12 divisors (see below), whose sum is σ = 188071728. Its totient is φ = 28934100.

The previous prime is 86802301. The next prime is 86802349. The reversal of 86802318 is 81320868.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2411158 + ... + 2411193.

It is an arithmetic number, because the mean of its divisors is an integer number (15672644).

Almost surely, 2^86802318 is an apocalyptic number.

86802318 is an abundant number, since it is smaller than the sum of its proper divisors (101269410).

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

86802318 is a wasteful number, since it uses less digits than its factorization.

86802318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4822359 (or 4822356 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 36.

The square root of 86802318 is about 9316.7761591658. The cubic root of 86802318 is about 442.7688990918.

The spelling of 86802318 in words is "eighty-six million, eight hundred two thousand, three hundred eighteen".