86898332 has 24 divisors (see below), whose sum is σ = 157409280. Its totient is φ = 41932080.

The previous prime is 86898307. The next prime is 86898349. The reversal of 86898332 is 23389868.

It is a happy number.

It is a congruent number.

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, 59669 + ... + 61107.

It is an arithmetic number, because the mean of its divisors is an integer number (6558720).

Almost surely, 2^86898332 is an apocalyptic number.

It is an amenable number.

86898332 is a deficient number, since it is larger than the sum of its proper divisors (70510948).

86898332 is a wasteful number, since it uses less digits than its factorization.

86898332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1961 (or 1959 counting only the distinct ones).

The product of its digits is 497664, while the sum is 47.

The square root of 86898332 is about 9321.9274830906. The cubic root of 86898332 is about 442.9320911554.

The spelling of 86898332 in words is "eighty-six million, eight hundred ninety-eight thousand, three hundred thirty-two".