86344675 has 6 divisors (see below), whose sum is σ = 107067428. Its totient is φ = 69075720.

The previous prime is 86344673. The next prime is 86344681. The reversal of 86344675 is 57644368.

It is not a de Polignac number, because 86344675 - 2¹ = 86344673 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (86344673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1726869 + ... + 1726918.

Almost surely, 2^86344675 is an apocalyptic number.

86344675 is a deficient number, since it is larger than the sum of its proper divisors (20722753).

86344675 is a wasteful number, since it uses less digits than its factorization.

86344675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3453797 (or 3453792 counting only the distinct ones).

The product of its digits is 483840, while the sum is 43.

The square root of 86344675 is about 9292.1835431722. The cubic root of 86344675 is about 441.9893990209.

The spelling of 86344675 in words is "eighty-six million, three hundred forty-four thousand, six hundred seventy-five".