86660112 has 80 divisors (see below), whose sum is σ = 279124992. Its totient is φ = 22508160.

The previous prime is 86660111. The next prime is 86660129. The reversal of 86660112 is 21106668.

It is a self number, because there is not a number n which added to its sum of digits gives 86660112.

It is not an unprimeable number, because it can be changed into a prime (86660111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8028 + ... + 15419.

Almost surely, 2^86660112 is an apocalyptic number.

It is an amenable number.

86660112 is an abundant number, since it is smaller than the sum of its proper divisors (192464880).

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

86660112 is a wasteful number, since it uses less digits than its factorization.

86660112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23476 (or 23470 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 86660112 is about 9309.1413137840. The cubic root of 86660112 is about 442.5269746396.

The spelling of 86660112 in words is "eighty-six million, six hundred sixty thousand, one hundred twelve".