330352241 has 2 divisors, whose sum is σ = 330352242. Its totient is φ = 330352240.

The previous prime is 330352207. The next prime is 330352283. The reversal of 330352241 is 142253033.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 188265841 + 142086400 = 13721^2 + 11920^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-330352241 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (330352291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 165176120 + 165176121.

It is an arithmetic number, because the mean of its divisors is an integer number (165176121).

Almost surely, 2^330352241 is an apocalyptic number.

It is an amenable number.

330352241 is a deficient number, since it is larger than the sum of its proper divisors (1).

330352241 is an equidigital number, since it uses as much as digits as its factorization.

330352241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 330352241 is about 18175.5946532706. The cubic root of 330352241 is about 691.2881077324.

The spelling of 330352241 in words is "three hundred thirty million, three hundred fifty-two thousand, two hundred forty-one".