86004518 has 8 divisors (see below), whose sum is σ = 129091320. Its totient is φ = 42974080.

The previous prime is 86004497. The next prime is 86004533. The reversal of 86004518 is 81540068.

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

It is a Curzon number.

It is a congruent number.

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, 10043 + ... + 16518.

It is an arithmetic number, because the mean of its divisors is an integer number (16136415).

Almost surely, 2^86004518 is an apocalyptic number.

86004518 is a deficient number, since it is larger than the sum of its proper divisors (43086802).

86004518 is a wasteful number, since it uses less digits than its factorization.

86004518 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28182.

The product of its (nonzero) digits is 7680, while the sum is 32.

The square root of 86004518 is about 9273.8620865312. The cubic root of 86004518 is about 441.4082257501.

The spelling of 86004518 in words is "eighty-six million, four thousand, five hundred eighteen".