330113425 has 6 divisors (see below), whose sum is σ = 409340678. Its totient is φ = 264090720.

The previous prime is 330113423. The next prime is 330113447. The reversal of 330113425 is 524311033.

It can be written as a sum of positive squares in 3 ways, for example, as 54154881 + 275958544 = 7359^2 + 16612^2 .

It is not a de Polignac number, because 330113425 - 2¹ = 330113423 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 330113396 and 330113405.

It is not an unprimeable number, because it can be changed into a prime (330113423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6602244 + ... + 6602293.

Almost surely, 2^330113425 is an apocalyptic number.

It is an amenable number.

330113425 is a deficient number, since it is larger than the sum of its proper divisors (79227253).

330113425 is a wasteful number, since it uses less digits than its factorization.

330113425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13204547 (or 13204542 counting only the distinct ones).

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

The square root of 330113425 is about 18169.0237767471. The cubic root of 330113425 is about 691.1214871395.

Adding to 330113425 its reverse (524311033), we get a palindrome (854424458).

The spelling of 330113425 in words is "three hundred thirty million, one hundred thirteen thousand, four hundred twenty-five".