330697 has 2 divisors, whose sum is σ = 330698. Its totient is φ = 330696.

The previous prime is 330689. The next prime is 330703. The reversal of 330697 is 796033.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 246016 + 84681 = 496^2 + 291^2 .

It is a cyclic number.

It is not a de Polignac number, because 330697 - 2³ = 330689 is a prime.

It is a Chen prime.

It is a nialpdrome in base 14.

It is not a weakly prime, because it can be changed into another prime (330607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 165348 + 165349.

It is an arithmetic number, because the mean of its divisors is an integer number (165349).

2³³⁰⁶⁹⁷ is an apocalyptic number.

It is an amenable number.

330697 is a deficient number, since it is larger than the sum of its proper divisors (1).

330697 is an equidigital number, since it uses as much as digits as its factorization.

330697 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3402, while the sum is 28.

The square root of 330697 is about 575.0626052875. The cubic root of 330697 is about 69.1528502588.

It can be divided in two parts, 3306 and 97, that added together give a triangular number (3403 = T₈₂).

The spelling of 330697 in words is "three hundred thirty thousand, six hundred ninety-seven".