130313009 has 4 divisors (see below), whose sum is σ = 135978816. Its totient is φ = 124647204.

The previous prime is 130313003. The next prime is 130313017. The reversal of 130313009 is 900313031.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 130313009 - 2⁴ = 130312993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130313003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2832869 + ... + 2832914.

It is an arithmetic number, because the mean of its divisors is an integer number (33994704).

Almost surely, 2^130313009 is an apocalyptic number.

It is an amenable number.

130313009 is a deficient number, since it is larger than the sum of its proper divisors (5665807).

130313009 is an equidigital number, since it uses as much as digits as its factorization.

130313009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5665806.

The product of its (nonzero) digits is 243, while the sum is 20.

The square root of 130313009 is about 11415.4723511557. The cubic root of 130313009 is about 506.9859504086.

The spelling of 130313009 in words is "one hundred thirty million, three hundred thirteen thousand, nine".