86376712 has 8 divisors (see below), whose sum is σ = 161956350. Its totient is φ = 43188352.

The previous prime is 86376659. The next prime is 86376721. The reversal of 86376712 is 21767368.

It can be written as a sum of positive squares in only one way, i.e., 63776196 + 22600516 = 7986^2 + 4754^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-3 number, since 3×86376712³ (a number of 25 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5398537 + ... + 5398552.

Almost surely, 2^86376712 is an apocalyptic number.

It is an amenable number.

86376712 is a deficient number, since it is larger than the sum of its proper divisors (75579638).

86376712 is a wasteful number, since it uses less digits than its factorization.

86376712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10797095 (or 10797091 counting only the distinct ones).

The product of its digits is 84672, while the sum is 40.

The square root of 86376712 is about 9293.9072515277. The cubic root of 86376712 is about 442.0440569503.

The spelling of 86376712 in words is "eighty-six million, three hundred seventy-six thousand, seven hundred twelve".