130352815 has 8 divisors (see below), whose sum is σ = 158566608. Its totient is φ = 102853440.

The previous prime is 130352801. The next prime is 130352819. The reversal of 130352815 is 518253031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 130352815 - 2⁷ = 130352687 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130352819) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 178201 + ... + 178930.

It is an arithmetic number, because the mean of its divisors is an integer number (19820826).

Almost surely, 2^130352815 is an apocalyptic number.

130352815 is a deficient number, since it is larger than the sum of its proper divisors (28213793).

130352815 is an equidigital number, since it uses as much as digits as its factorization.

130352815 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357209.

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 130352815 is about 11417.2157288894. The cubic root of 130352815 is about 507.0375672257.

The spelling of 130352815 in words is "one hundred thirty million, three hundred fifty-two thousand, eight hundred fifteen".