86590113 has 4 divisors (see below), whose sum is σ = 115453488. Its totient is φ = 57726740.

The previous prime is 86590103. The next prime is 86590123. The reversal of 86590113 is 31109568.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (86590103) and next prime (86590123).

It is a cyclic number.

It is not a de Polignac number, because 86590113 - 2¹³ = 86581921 is a prime.

It is not an unprimeable number, because it can be changed into a prime (86590103) 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, 14431683 + ... + 14431688.

It is an arithmetic number, because the mean of its divisors is an integer number (28863372).

Almost surely, 2^86590113 is an apocalyptic number.

It is an amenable number.

86590113 is a deficient number, since it is larger than the sum of its proper divisors (28863375).

86590113 is a wasteful number, since it uses less digits than its factorization.

86590113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28863374.

The product of its (nonzero) digits is 6480, while the sum is 33.

The square root of 86590113 is about 9305.3808627052. The cubic root of 86590113 is about 442.4077933575.

The spelling of 86590113 in words is "eighty-six million, five hundred ninety thousand, one hundred thirteen".