330340051 has 2 divisors, whose sum is σ = 330340052. Its totient is φ = 330340050.

The previous prime is 330340009. The next prime is 330340063. The reversal of 330340051 is 150043033.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 330340051 - 2⁹ = 330339539 is a prime.

It is not a weakly prime, because it can be changed into another prime (330340091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 165170025 + 165170026.

It is an arithmetic number, because the mean of its divisors is an integer number (165170026).

Almost surely, 2^330340051 is an apocalyptic number.

330340051 is a deficient number, since it is larger than the sum of its proper divisors (1).

330340051 is an equidigital number, since it uses as much as digits as its factorization.

330340051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 540, while the sum is 19.

The square root of 330340051 is about 18175.2593103922. The cubic root of 330340051 is about 691.2796047825.

Adding to 330340051 its reverse (150043033), we get a palindrome (480383084).

The spelling of 330340051 in words is "three hundred thirty million, three hundred forty thousand, fifty-one".