130803009 has 8 divisors (see below), whose sum is σ = 174518592. Its totient is φ = 87144720.

The previous prime is 130803007. The next prime is 130803017. The reversal of 130803009 is 900308031.

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

It is not a de Polignac number, because 130803009 - 2¹ = 130803007 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 130803009.

It is not an unprimeable number, because it can be changed into a prime (130803007) 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, 8677 + ... + 18354.

It is an arithmetic number, because the mean of its divisors is an integer number (21814824).

Almost surely, 2^130803009 is an apocalyptic number.

It is an amenable number.

130803009 is a deficient number, since it is larger than the sum of its proper divisors (43715583).

130803009 is a wasteful number, since it uses less digits than its factorization.

130803009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28647.

The product of its (nonzero) digits is 648, while the sum is 24.

The square root of 130803009 is about 11436.9143128730. The cubic root of 130803009 is about 507.6206079275.

The spelling of 130803009 in words is "one hundred thirty million, eight hundred three thousand, nine".