130932015 has 16 divisors (see below), whose sum is σ = 210132096. Its totient is φ = 69616800.

The previous prime is 130931987. The next prime is 130932017. The reversal of 130932015 is 510239031.

It is a happy number.

It is not a de Polignac number, because 130932015 - 2⁹ = 130931503 is a prime.

It is a super-3 number, since 3×130932015³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130932017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8221 + ... + 18150.

It is an arithmetic number, because the mean of its divisors is an integer number (13133256).

Almost surely, 2^130932015 is an apocalyptic number.

130932015 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

130932015 is a deficient number, since it is larger than the sum of its proper divisors (79200081).

130932015 is a wasteful number, since it uses less digits than its factorization.

130932015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26710.

The product of its (nonzero) digits is 810, while the sum is 24.

The square root of 130932015 is about 11442.5528183181. The cubic root of 130932015 is about 507.7874353514.

The spelling of 130932015 in words is "one hundred thirty million, nine hundred thirty-two thousand, fifteen".