1330013009 has 8 divisors (see below), whose sum is σ = 1433913600. Its totient is φ = 1226339856.

The previous prime is 1330012979. The next prime is 1330013093. The reversal of 1330013009 is 9003100331.

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 1330013009 - 2⁸ = 1330012753 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1330013099) 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, 44609 + ... + 68190.

It is an arithmetic number, because the mean of its divisors is an integer number (179239200).

Almost surely, 2^1330013009 is an apocalyptic number.

It is an amenable number.

1330013009 is a deficient number, since it is larger than the sum of its proper divisors (103900591).

1330013009 is a wasteful number, since it uses less digits than its factorization.

1330013009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113719.

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

The square root of 1330013009 is about 36469.3434133383. The cubic root of 1330013009 is about 1099.7280344173.

The spelling of 1330013009 in words is "one billion, three hundred thirty million, thirteen thousand, nine".