86066912 has 48 divisors (see below), whose sum is σ = 178319232. Its totient is φ = 40834560.

The previous prime is 86066909. The next prime is 86066923. The reversal of 86066912 is 21966068.

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, 51758 + ... + 53394.

It is an arithmetic number, because the mean of its divisors is an integer number (3714984).

Almost surely, 2^86066912 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 86066912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (89159616).

86066912 is an abundant number, since it is smaller than the sum of its proper divisors (92252320).

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

86066912 is a wasteful number, since it uses less digits than its factorization.

86066912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1731 (or 1723 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 38.

The square root of 86066912 is about 9277.2254472983. The cubic root of 86066912 is about 441.5149432731.

The spelling of 86066912 in words is "eighty-six million, sixty-six thousand, nine hundred twelve".