86710684 has 12 divisors (see below), whose sum is σ = 155845144. Its totient is φ = 42183504.

The previous prime is 86710669. The next prime is 86710691. The reversal of 86710684 is 48601768.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 292794 + ... + 293089.

Almost surely, 2^86710684 is an apocalyptic number.

It is an amenable number.

86710684 is a deficient number, since it is larger than the sum of its proper divisors (69134460).

86710684 is a wasteful number, since it uses less digits than its factorization.

86710684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 585924 (or 585922 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 40.

The square root of 86710684 is about 9311.8571724442. The cubic root of 86710684 is about 442.6130393112.

The spelling of 86710684 in words is "eighty-six million, seven hundred ten thousand, six hundred eighty-four".