86107613 has 4 divisors (see below), whose sum is σ = 86465148. Its totient is φ = 85750080.

The previous prime is 86107573. The next prime is 86107627. The reversal of 86107613 is 31670168.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 36517849 + 49589764 = 6043^2 + 7042^2 .

It is a cyclic number.

It is not a de Polignac number, because 86107613 - 2¹⁰ = 86106589 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 86107613.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86107313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 178406 + ... + 178887.

It is an arithmetic number, because the mean of its divisors is an integer number (21616287).

Almost surely, 2^86107613 is an apocalyptic number.

It is an amenable number.

86107613 is a deficient number, since it is larger than the sum of its proper divisors (357535).

86107613 is a wasteful number, since it uses less digits than its factorization.

86107613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357534.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 86107613 is about 9279.4187856783. The cubic root of 86107613 is about 441.5845297043.

The spelling of 86107613 in words is "eighty-six million, one hundred seven thousand, six hundred thirteen".