330225317 has 2 divisors, whose sum is σ = 330225318. Its totient is φ = 330225316.

The previous prime is 330225253. The next prime is 330225359. The reversal of 330225317 is 713522033.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 281769796 + 48455521 = 16786^2 + 6961^2 .

It is a cyclic number.

It is not a de Polignac number, because 330225317 - 2⁶ = 330225253 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (330225397) 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, 165112658 + 165112659.

It is an arithmetic number, because the mean of its divisors is an integer number (165112659).

Almost surely, 2^330225317 is an apocalyptic number.

It is an amenable number.

330225317 is a deficient number, since it is larger than the sum of its proper divisors (1).

330225317 is an equidigital number, since it uses as much as digits as its factorization.

330225317 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3780, while the sum is 26.

The square root of 330225317 is about 18172.1027126747. The cubic root of 330225317 is about 691.1995635663.

The spelling of 330225317 in words is "three hundred thirty million, two hundred twenty-five thousand, three hundred seventeen".