330985063 has 2 divisors, whose sum is σ = 330985064. Its totient is φ = 330985062.

The previous prime is 330985051. The next prime is 330985079. The reversal of 330985063 is 360589033.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-330985063 is a prime.

It is a super-2 number, since 2×330985063² = 219102223858227938, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (330985003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 165492531 + 165492532.

It is an arithmetic number, because the mean of its divisors is an integer number (165492532).

Almost surely, 2^330985063 is an apocalyptic number.

330985063 is a deficient number, since it is larger than the sum of its proper divisors (1).

330985063 is an equidigital number, since it uses as much as digits as its factorization.

330985063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 58320, while the sum is 37.

The square root of 330985063 is about 18192.9948881431. The cubic root of 330985063 is about 691.7292361519.

The spelling of 330985063 in words is "three hundred thirty million, nine hundred eighty-five thousand, sixty-three".