130686339 has 16 divisors (see below), whose sum is σ = 202407680. Its totient is φ = 73452960.

The previous prime is 130686317. The next prime is 130686343. The reversal of 130686339 is 933686031.

It is not a de Polignac number, because 130686339 - 2¹² = 130682243 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130686297 and 130686306.

It is not an unprimeable number, because it can be changed into a prime (130686379) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49729 + ... + 52290.

It is an arithmetic number, because the mean of its divisors is an integer number (12650480).

Almost surely, 2^130686339 is an apocalyptic number.

130686339 is a deficient number, since it is larger than the sum of its proper divisors (71721341).

130686339 is a wasteful number, since it uses less digits than its factorization.

130686339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102090.

The product of its (nonzero) digits is 69984, while the sum is 39.

The square root of 130686339 is about 11431.8125859375. The cubic root of 130686339 is about 507.4696386344.

The spelling of 130686339 in words is "one hundred thirty million, six hundred eighty-six thousand, three hundred thirty-nine".