330066413 has 2 divisors, whose sum is σ = 330066414. Its totient is φ = 330066412.

The previous prime is 330066397. The next prime is 330066419. The reversal of 330066413 is 314660033.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 289068004 + 40998409 = 17002^2 + 6403^2 .

It is a cyclic number.

It is not a de Polignac number, because 330066413 - 2⁴ = 330066397 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (330066419) 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, 165033206 + 165033207.

It is an arithmetic number, because the mean of its divisors is an integer number (165033207).

Almost surely, 2^330066413 is an apocalyptic number.

It is an amenable number.

330066413 is a deficient number, since it is larger than the sum of its proper divisors (1).

330066413 is an equidigital number, since it uses as much as digits as its factorization.

330066413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 26.

The square root of 330066413 is about 18167.7299902877. The cubic root of 330066413 is about 691.0886776631.

The spelling of 330066413 in words is "three hundred thirty million, sixty-six thousand, four hundred thirteen".