130386313 has 4 divisors (see below), whose sum is σ = 130715140. Its totient is φ = 130057488.

The previous prime is 130386301. The next prime is 130386329. The reversal of 130386313 is 313683031.

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 117223929 + 13162384 = 10827^2 + 3628^2 .

It is a cyclic number.

It is not a de Polignac number, because 130386313 - 2⁵ = 130386281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130386343) 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 3 ways as a sum of consecutive naturals, for example, 163818 + ... + 164611.

It is an arithmetic number, because the mean of its divisors is an integer number (32678785).

Almost surely, 2^130386313 is an apocalyptic number.

It is an amenable number.

130386313 is a deficient number, since it is larger than the sum of its proper divisors (328827).

130386313 is an equidigital number, since it uses as much as digits as its factorization.

130386313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328826.

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 130386313 is about 11418.6826297958. The cubic root of 130386313 is about 507.0809962577.

It can be divided in two parts, 1303 and 86313, that added together give a square (87616 = 296²).

The spelling of 130386313 in words is "one hundred thirty million, three hundred eighty-six thousand, three hundred thirteen".