330620025 has 12 divisors (see below), whose sum is σ = 546625232. Its totient is φ = 176330640.

The previous prime is 330619997. The next prime is 330620041. The reversal of 330620025 is 520026033.

It is not a de Polignac number, because 330620025 - 2¹⁰ = 330619001 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 330619983 and 330620010.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2204059 + ... + 2204208.

Almost surely, 2^330620025 is an apocalyptic number.

It is an amenable number.

330620025 is a deficient number, since it is larger than the sum of its proper divisors (216005207).

330620025 is a wasteful number, since it uses less digits than its factorization.

330620025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4408280 (or 4408275 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 330620025 is about 18182.9597425722. The cubic root of 330620025 is about 691.4748436623.

Adding to 330620025 its reverse (520026033), we get a palindrome (850646058).

The spelling of 330620025 in words is "three hundred thirty million, six hundred twenty thousand, twenty-five".