330749113 has 2 divisors, whose sum is σ = 330749114. Its totient is φ = 330749112.

The previous prime is 330749101. The next prime is 330749117. The reversal of 330749113 is 311947033.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 245611584 + 85137529 = 15672^2 + 9227^2 .

It is an emirp because it is prime and its reverse (311947033) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-330749113 is a prime.

It is not a weakly prime, because it can be changed into another prime (330749117) 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, 165374556 + 165374557.

It is an arithmetic number, because the mean of its divisors is an integer number (165374557).

Almost surely, 2^330749113 is an apocalyptic number.

It is an amenable number.

330749113 is a deficient number, since it is larger than the sum of its proper divisors (1).

330749113 is an equidigital number, since it uses as much as digits as its factorization.

330749113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6804, while the sum is 31.

The square root of 330749113 is about 18186.5090932812. The cubic root of 330749113 is about 691.5648255985.

The spelling of 330749113 in words is "three hundred thirty million, seven hundred forty-nine thousand, one hundred thirteen".