86366512 has 10 divisors (see below), whose sum is σ = 167335148. Its totient is φ = 43183248.

The previous prime is 86366507. The next prime is 86366543. The reversal of 86366512 is 21566368.

It is a super-2 number, since 2×86366512² = 14918348790092288, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2698938 + ... + 2698969.

Almost surely, 2^86366512 is an apocalyptic number.

It is an amenable number.

86366512 is a deficient number, since it is larger than the sum of its proper divisors (80968636).

86366512 is a wasteful number, since it uses less digits than its factorization.

86366512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5397915 (or 5397909 counting only the distinct ones).

The product of its digits is 51840, while the sum is 37.

The square root of 86366512 is about 9293.3584887273. The cubic root of 86366512 is about 442.0266563232.

The spelling of 86366512 in words is "eighty-six million, three hundred sixty-six thousand, five hundred twelve".