130900015 has 16 divisors (see below), whose sum is σ = 164851200. Its totient is φ = 99591712.

The previous prime is 130900009. The next prime is 130900019. The reversal of 130900015 is 510009031.

It is a cyclic number.

It is not a de Polignac number, because 130900015 - 2²⁵ = 97345583 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 130899965 and 130900001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130900019) 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, 17406 + ... + 23764.

It is an arithmetic number, because the mean of its divisors is an integer number (10303200).

Almost surely, 2^130900015 is an apocalyptic number.

130900015 is a deficient number, since it is larger than the sum of its proper divisors (33951185).

130900015 is a wasteful number, since it uses less digits than its factorization.

130900015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6566.

The product of its (nonzero) digits is 135, while the sum is 19.

The square root of 130900015 is about 11441.1544434991. The cubic root of 130900015 is about 507.7460639525.

Adding to 130900015 its reverse (510009031), we get a palindrome (640909046).

The spelling of 130900015 in words is "one hundred thirty million, nine hundred thousand, fifteen".