330139975 has 12 divisors (see below), whose sum is σ = 446589720. Its totient is φ = 240101600.

The previous prime is 330139961. The next prime is 330139981. The reversal of 330139975 is 579931033.

It is not a de Polignac number, because 330139975 - 2²¹ = 328042823 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 599980 + ... + 600529.

It is an arithmetic number, because the mean of its divisors is an integer number (37215810).

Almost surely, 2^330139975 is an apocalyptic number.

330139975 is a deficient number, since it is larger than the sum of its proper divisors (116449745).

330139975 is a wasteful number, since it uses less digits than its factorization.

330139975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1200530 (or 1200525 counting only the distinct ones).

The product of its (nonzero) digits is 76545, while the sum is 40.

The square root of 330139975 is about 18169.7544012020. The cubic root of 330139975 is about 691.1400148961.

The spelling of 330139975 in words is "three hundred thirty million, one hundred thirty-nine thousand, nine hundred seventy-five".