86127118 has 32 divisors (see below), whose sum is σ = 163358208. Its totient is φ = 33079200.

The previous prime is 86127089. The next prime is 86127127. The reversal of 86127118 is 81172168.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6996 + ... + 14872.

It is an arithmetic number, because the mean of its divisors is an integer number (5104944).

Almost surely, 2^86127118 is an apocalyptic number.

86127118 is a deficient number, since it is larger than the sum of its proper divisors (77231090).

86127118 is a wasteful number, since it uses less digits than its factorization.

86127118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7968.

The product of its digits is 5376, while the sum is 34.

The square root of 86127118 is about 9280.4697079404. The cubic root of 86127118 is about 441.6178695980.

The spelling of 86127118 in words is "eighty-six million, one hundred twenty-seven thousand, one hundred eighteen".