130503995 has 8 divisors (see below), whose sum is σ = 160837584. Its totient is φ = 101581344.

The previous prime is 130503979. The next prime is 130504021. The reversal of 130503995 is 599305031.

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

It is a cyclic number.

It is not a de Polignac number, because 130503995 - 2⁴ = 130503979 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 352529 + ... + 352898.

It is an arithmetic number, because the mean of its divisors is an integer number (20104698).

Almost surely, 2^130503995 is an apocalyptic number.

130503995 is a deficient number, since it is larger than the sum of its proper divisors (30333589).

130503995 is an equidigital number, since it uses as much as digits as its factorization.

130503995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 705469.

The product of its (nonzero) digits is 18225, while the sum is 35.

The square root of 130503995 is about 11423.8345138574. The cubic root of 130503995 is about 507.2335080772.

The spelling of 130503995 in words is "one hundred thirty million, five hundred three thousand, nine hundred ninety-five".