330652141 has 2 divisors, whose sum is σ = 330652142. Its totient is φ = 330652140.

The previous prime is 330652139. The next prime is 330652207. The reversal of 330652141 is 141256033.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 302029641 + 28622500 = 17379^2 + 5350^2 .

It is a cyclic number.

It is not a de Polignac number, because 330652141 - 2¹ = 330652139 is a prime.

Together with 330652139, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (330652111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 165326070 + 165326071.

It is an arithmetic number, because the mean of its divisors is an integer number (165326071).

Almost surely, 2^330652141 is an apocalyptic number.

It is an amenable number.

330652141 is a deficient number, since it is larger than the sum of its proper divisors (1).

330652141 is an equidigital number, since it uses as much as digits as its factorization.

330652141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 330652141 is about 18183.8428556782. The cubic root of 330652141 is about 691.4972325936.

The spelling of 330652141 in words is "three hundred thirty million, six hundred fifty-two thousand, one hundred forty-one".