86289204 has 24 divisors (see below), whose sum is σ = 201883360. Its totient is φ = 28685664.

The previous prime is 86289193. The next prime is 86289221. The reversal of 86289204 is 40298268.

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, 4939 + ... + 14034.

Almost surely, 2^86289204 is an apocalyptic number.

It is an amenable number.

86289204 is an abundant number, since it is smaller than the sum of its proper divisors (115594156).

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

86289204 is a wasteful number, since it uses less digits than its factorization.

86289204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19359 (or 19357 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 39.

The square root of 86289204 is about 9289.1982431209. The cubic root of 86289204 is about 441.8947286541.

The spelling of 86289204 in words is "eighty-six million, two hundred eighty-nine thousand, two hundred four".