330123089 has 2 divisors, whose sum is σ = 330123090. Its totient is φ = 330123088.

The previous prime is 330123019. The next prime is 330123127. The reversal of 330123089 is 980321033.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 208947025 + 121176064 = 14455^2 + 11008^2 .

It is a cyclic number.

It is not a de Polignac number, because 330123089 - 2¹² = 330118993 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (330123019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 165061544 + 165061545.

It is an arithmetic number, because the mean of its divisors is an integer number (165061545).

Almost surely, 2^330123089 is an apocalyptic number.

It is an amenable number.

330123089 is a deficient number, since it is larger than the sum of its proper divisors (1).

330123089 is an equidigital number, since it uses as much as digits as its factorization.

330123089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 330123089 is about 18169.2897219457. The cubic root of 330123089 is about 691.1282312183.

The spelling of 330123089 in words is "three hundred thirty million, one hundred twenty-three thousand, eighty-nine".