130486813 has 8 divisors (see below), whose sum is σ = 137462400. Its totient is φ = 123522048.

The previous prime is 130486739. The next prime is 130486817. The reversal of 130486813 is 318684031.

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

It is a cyclic number.

It is not a de Polignac number, because 130486813 - 2¹⁷ = 130355741 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 (130486817) 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, 37533 + ... + 40861.

It is an arithmetic number, because the mean of its divisors is an integer number (17182800).

Almost surely, 2^130486813 is an apocalyptic number.

It is an amenable number.

130486813 is a deficient number, since it is larger than the sum of its proper divisors (6975587).

130486813 is a wasteful number, since it uses less digits than its factorization.

130486813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5411.

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 130486813 is about 11423.0824649041. The cubic root of 130486813 is about 507.2112465144.

The spelling of 130486813 in words is "one hundred thirty million, four hundred eighty-six thousand, eight hundred thirteen".