86688102 has 8 divisors (see below), whose sum is σ = 173376216. Its totient is φ = 28896032.

The previous prime is 86688101. The next prime is 86688109. The reversal of 86688102 is 20188668.

It is a sphenic number, since it is the product of 3 distinct primes.

86688102 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86688101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7224003 + ... + 7224014.

It is an arithmetic number, because the mean of its divisors is an integer number (21672027).

Almost surely, 2^86688102 is an apocalyptic number.

86688102 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

86688102 is a wasteful number, since it uses less digits than its factorization.

86688102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14448022.

The product of its (nonzero) digits is 36864, while the sum is 39.

The square root of 86688102 is about 9310.6445534130. The cubic root of 86688102 is about 442.5746128452.

The spelling of 86688102 in words is "eighty-six million, six hundred eighty-eight thousand, one hundred two".