86318696 has 32 divisors (see below), whose sum is σ = 166371840. Its totient is φ = 41965248.

The previous prime is 86318693. The next prime is 86318699. The reversal of 86318696 is 69681368.

It is an interprime number because it is at equal distance from previous prime (86318693) and next prime (86318699).

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a self number, because there is not a number n which added to its sum of digits gives 86318696.

It is not an unprimeable number, because it can be changed into a prime (86318693) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64385 + ... + 65711.

It is an arithmetic number, because the mean of its divisors is an integer number (5199120).

Almost surely, 2^86318696 is an apocalyptic number.

It is an amenable number.

86318696 is a deficient number, since it is larger than the sum of its proper divisors (80053144).

86318696 is a wasteful number, since it uses less digits than its factorization.

86318696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1553 (or 1549 counting only the distinct ones).

The product of its digits is 373248, while the sum is 47.

The square root of 86318696 is about 9290.7855426761. The cubic root of 86318696 is about 441.9450666427.

The spelling of 86318696 in words is "eighty-six million, three hundred eighteen thousand, six hundred ninety-six".