3330513 has 6 divisors (see below), whose sum is σ = 4810754. Its totient is φ = 2220336.

The previous prime is 3330511. The next prime is 3330527. The reversal of 3330513 is 3150333.

3330513 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2471184 + 859329 = 1572^2 + 927^2 .

It is not a de Polignac number, because 3330513 - 2¹ = 3330511 is a prime.

It is a super-2 number, since 2×3330513² = 22184633686338, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3330511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 185020 + ... + 185037.

Almost surely, 2^3330513 is an apocalyptic number.

It is an amenable number.

3330513 is a deficient number, since it is larger than the sum of its proper divisors (1480241).

3330513 is a wasteful number, since it uses less digits than its factorization.

3330513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370063 (or 370060 counting only the distinct ones).

The product of its (nonzero) digits is 405, while the sum is 18.

The square root of 3330513 is about 1824.9693148105. The cubic root of 3330513 is about 149.3380161469.

Adding to 3330513 its reverse (3150333), we get a palindrome (6480846).

The spelling of 3330513 in words is "three million, three hundred thirty thousand, five hundred thirteen".