86708160 has 672 divisors, whose sum is σ = 410821632. Its totient is φ = 16220160.

The previous prime is 86708099. The next prime is 86708179. The reversal of 86708160 is 6180768.

It is a tau number, because it is divible by the number of its divisors (672).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3769909 + ... + 3769931.

Almost surely, 2^86708160 is an apocalyptic number.

86708160 is a gapful number since it is divisible by the number (80) 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 86708160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (205410816).

86708160 is an abundant number, since it is smaller than the sum of its proper divisors (324113472).

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

86708160 is a wasteful number, since it uses less digits than its factorization.

86708160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81 (or 68 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The square root of 86708160 is about 9311.7216453242. The cubic root of 86708160 is about 442.6087446996.

It can be divided in two parts, 86708 and 160, that added together give a palindrome (86868).

The spelling of 86708160 in words is "eighty-six million, seven hundred eight thousand, one hundred sixty".