130437915 has 16 divisors (see below), whose sum is σ = 209460768. Its totient is φ = 69313536.

The previous prime is 130437893. The next prime is 130437941. The reversal of 130437915 is 519734031.

It is not a de Polignac number, because 130437915 - 2⁵ = 130437883 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11542 + ... + 19851.

It is an arithmetic number, because the mean of its divisors is an integer number (13091298).

Almost surely, 2^130437915 is an apocalyptic number.

130437915 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

130437915 is a deficient number, since it is larger than the sum of its proper divisors (79022853).

130437915 is a wasteful number, since it uses less digits than its factorization.

130437915 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31678.

The product of its (nonzero) digits is 11340, while the sum is 33.

The square root of 130437915 is about 11420.9419488937. The cubic root of 130437915 is about 507.1478819653.

The spelling of 130437915 in words is "one hundred thirty million, four hundred thirty-seven thousand, nine hundred fifteen".