330742333 has 2 divisors, whose sum is σ = 330742334. Its totient is φ = 330742332.

The previous prime is 330742241. The next prime is 330742387. The reversal of 330742333 is 333247033.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 324972729 + 5769604 = 18027^2 + 2402^2 .

It is a cyclic number.

It is not a de Polignac number, because 330742333 - 2¹³ = 330734141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (330742393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 165371166 + 165371167.

It is an arithmetic number, because the mean of its divisors is an integer number (165371167).

Almost surely, 2^330742333 is an apocalyptic number.

It is an amenable number.

330742333 is a deficient number, since it is larger than the sum of its proper divisors (1).

330742333 is an equidigital number, since it uses as much as digits as its factorization.

330742333 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13608, while the sum is 28.

The square root of 330742333 is about 18186.3226904177. The cubic root of 330742333 is about 691.5601001220.

Adding to 330742333 its reverse (333247033), we get a palindrome (663989366).

The spelling of 330742333 in words is "three hundred thirty million, seven hundred forty-two thousand, three hundred thirty-three".