330230053 has 2 divisors, whose sum is σ = 330230054. Its totient is φ = 330230052.

The previous prime is 330230029. The next prime is 330230057. The reversal of 330230053 is 350032033.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 270043489 + 60186564 = 16433^2 + 7758^2 .

It is a cyclic number.

It is not a de Polignac number, because 330230053 - 2⁹ = 330229541 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 330230053.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (330230057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 165115026 + 165115027.

It is an arithmetic number, because the mean of its divisors is an integer number (165115027).

Almost surely, 2^330230053 is an apocalyptic number.

It is an amenable number.

330230053 is a deficient number, since it is larger than the sum of its proper divisors (1).

330230053 is an equidigital number, since it uses as much as digits as its factorization.

330230053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 810, while the sum is 19.

The square root of 330230053 is about 18172.2330218386. The cubic root of 330230053 is about 691.2028678813.

Adding to 330230053 its reverse (350032033), we get a palindrome (680262086).

The spelling of 330230053 in words is "three hundred thirty million, two hundred thirty thousand, fifty-three".