86710008 has 96 divisors (see below), whose sum is σ = 275132160. Its totient is φ = 22518720.

The previous prime is 86710003. The next prime is 86710031. The reversal of 86710008 is 80001768.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86710003) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9585 + ... + 16287.

It is an arithmetic number, because the mean of its divisors is an integer number (2865960).

Almost surely, 2^86710008 is an apocalyptic number.

86710008 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 86710008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (137566080).

86710008 is an abundant number, since it is smaller than the sum of its proper divisors (188422152).

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

86710008 is a wasteful number, since it uses less digits than its factorization.

86710008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6737 (or 6726 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 30.

The square root of 86710008 is about 9311.8208745658. The cubic root of 86710008 is about 442.6118890985.

The spelling of 86710008 in words is "eighty-six million, seven hundred ten thousand, eight".