330230093 has 2 divisors, whose sum is σ = 330230094. Its totient is φ = 330230092.

The previous prime is 330230081. The next prime is 330230107. The reversal of 330230093 is 390032033.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 326777929 + 3452164 = 18077^2 + 1858^2 .

It is an emirp because it is prime and its reverse (390032033) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 330230093 - 2⁴ = 330230077 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (330230053) 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, 165115046 + 165115047.

It is an arithmetic number, because the mean of its divisors is an integer number (165115047).

Almost surely, 2^330230093 is an apocalyptic number.

It is an amenable number.

330230093 is a deficient number, since it is larger than the sum of its proper divisors (1).

330230093 is an equidigital number, since it uses as much as digits as its factorization.

330230093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1458, while the sum is 23.

The square root of 330230093 is about 18172.2341224187. The cubic root of 330230093 is about 691.2028957893.

The spelling of 330230093 in words is "three hundred thirty million, two hundred thirty thousand, ninety-three".