86717104 has 20 divisors (see below), whose sum is σ = 169504776. Its totient is φ = 42973952.

The previous prime is 86717089. The next prime is 86717117. The reversal of 86717104 is 40171768.

It is a super-2 number, since 2×86717104² = 15039712252293632, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 86717104.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22174 + ... + 25789.

Almost surely, 2^86717104 is an apocalyptic number.

It is an amenable number.

86717104 is a deficient number, since it is larger than the sum of its proper divisors (82787672).

86717104 is a wasteful number, since it uses less digits than its factorization.

86717104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48084 (or 48078 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 34.

The square root of 86717104 is about 9312.2018878459. The cubic root of 86717104 is about 442.6239626310.

It can be divided in two parts, 867 and 17104, that added together give a palindrome (17971).

The spelling of 86717104 in words is "eighty-six million, seven hundred seventeen thousand, one hundred four".