330060145 has 8 divisors (see below), whose sum is σ = 396169704. Its totient is φ = 263983104.

The previous prime is 330060139. The next prime is 330060163. The reversal of 330060145 is 541060033.

It can be written as a sum of positive squares in 4 ways, for example, as 232623504 + 97436641 = 15252^2 + 9871^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 330060145 - 2⁵ = 330060113 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35527 + ... + 43843.

It is an arithmetic number, because the mean of its divisors is an integer number (49521213).

Almost surely, 2^330060145 is an apocalyptic number.

It is an amenable number.

330060145 is a deficient number, since it is larger than the sum of its proper divisors (66109559).

330060145 is an equidigital number, since it uses as much as digits as its factorization.

330060145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16259.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 330060145 is about 18167.5574858042. The cubic root of 330060145 is about 691.0843030170.

The spelling of 330060145 in words is "three hundred thirty million, sixty thousand, one hundred forty-five".