330270013 has 2 divisors, whose sum is σ = 330270014. Its totient is φ = 330270012.

The previous prime is 330269993. The next prime is 330270019. The reversal of 330270013 is 310072033.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 327537604 + 2732409 = 18098^2 + 1653^2 .

It is a cyclic number.

It is not a de Polignac number, because 330270013 - 2⁵ = 330269981 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (330270019) by changing a digit.

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 as a sum of consecutive naturals, namely, 165135006 + 165135007.

It is an arithmetic number, because the mean of its divisors is an integer number (165135007).

Almost surely, 2^330270013 is an apocalyptic number.

It is an amenable number.

330270013 is a deficient number, since it is larger than the sum of its proper divisors (1).

330270013 is an equidigital number, since it uses as much as digits as its factorization.

330270013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 378, while the sum is 19.

The square root of 330270013 is about 18173.3324682074. The cubic root of 330270013 is about 691.2307467821.

The spelling of 330270013 in words is "three hundred thirty million, two hundred seventy thousand, thirteen".