330164137 has 2 divisors, whose sum is σ = 330164138. Its totient is φ = 330164136.

The previous prime is 330164117. The next prime is 330164171. The reversal of 330164137 is 731461033.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 170798761 + 159365376 = 13069^2 + 12624^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-330164137 is a prime.

It is not a weakly prime, because it can be changed into another prime (330164117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 165082068 + 165082069.

It is an arithmetic number, because the mean of its divisors is an integer number (165082069).

Almost surely, 2^330164137 is an apocalyptic number.

It is an amenable number.

330164137 is a deficient number, since it is larger than the sum of its proper divisors (1).

330164137 is an equidigital number, since it uses as much as digits as its factorization.

330164137 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4536, while the sum is 28.

The square root of 330164137 is about 18170.4192852009. The cubic root of 330164137 is about 691.1568753381.

The spelling of 330164137 in words is "three hundred thirty million, one hundred sixty-four thousand, one hundred thirty-seven".