86605359 has 8 divisors (see below), whose sum is σ = 115516800. Its totient is φ = 57715416.

The previous prime is 86605319. The next prime is 86605403. The reversal of 86605359 is 95350668.

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

It is not a de Polignac number, because 86605359 - 2⁷ = 86605231 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 86605359.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86605319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13342 + ... + 18740.

It is an arithmetic number, because the mean of its divisors is an integer number (14439600).

Almost surely, 2^86605359 is an apocalyptic number.

86605359 is a deficient number, since it is larger than the sum of its proper divisors (28911441).

86605359 is a wasteful number, since it uses less digits than its factorization.

86605359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10749.

The product of its (nonzero) digits is 194400, while the sum is 42.

The square root of 86605359 is about 9306.2000300875. The cubic root of 86605359 is about 442.4337568813.

The spelling of 86605359 in words is "eighty-six million, six hundred five thousand, three hundred fifty-nine".