86017124 has 12 divisors (see below), whose sum is σ = 150612924. Its totient is φ = 42984864.

The previous prime is 86017111. The next prime is 86017147. The reversal of 86017124 is 42171068.

It can be written as a sum of positive squares in 2 ways, for example, as 80102500 + 5914624 = 8950^2 + 2432^2 .

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, 4142 + ... + 13754.

It is an arithmetic number, because the mean of its divisors is an integer number (12551077).

Almost surely, 2^86017124 is an apocalyptic number.

It is an amenable number.

86017124 is a deficient number, since it is larger than the sum of its proper divisors (64595800).

86017124 is a wasteful number, since it uses less digits than its factorization.

86017124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11854 (or 11852 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 29.

The square root of 86017124 is about 9274.5417137452. The cubic root of 86017124 is about 441.4297909747.

The spelling of 86017124 in words is "eighty-six million, seventeen thousand, one hundred twenty-four".