86130013 has 8 divisors (see below), whose sum is σ = 87395616. Its totient is φ = 84870000.

The previous prime is 86130001. The next prime is 86130019. The reversal of 86130013 is 31003168.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-86130013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86130019) 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, 37138 + ... + 39388.

It is an arithmetic number, because the mean of its divisors is an integer number (10924452).

Almost surely, 2^86130013 is an apocalyptic number.

86130013 is a gapful number since it is divisible by the number (83) formed by its first and last digit.

It is an amenable number.

86130013 is a deficient number, since it is larger than the sum of its proper divisors (1265603).

86130013 is a wasteful number, since it uses less digits than its factorization.

86130013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2795.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 86130013 is about 9280.6256793387. The cubic root of 86130013 is about 441.6228175921.

The spelling of 86130013 in words is "eighty-six million, one hundred thirty thousand, thirteen".