13310009 has 2 divisors, whose sum is σ = 13310010. Its totient is φ = 13310008.

The previous prime is 13309991. The next prime is 13310053. The reversal of 13310009 is 90001331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9168784 + 4141225 = 3028^2 + 2035^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13310009 is a prime.

It is not a weakly prime, because it can be changed into another prime (13310909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6655004 + 6655005.

It is an arithmetic number, because the mean of its divisors is an integer number (6655005).

Almost surely, 2^13310009 is an apocalyptic number.

It is an amenable number.

13310009 is a deficient number, since it is larger than the sum of its proper divisors (1).

13310009 is an equidigital number, since it uses as much as digits as its factorization.

13310009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 81, while the sum is 17.

The square root of 13310009 is about 3648.2885028462. The cubic root of 13310009 is about 236.9878693192.

The spelling of 13310009 in words is "thirteen million, three hundred ten thousand, nine".