3330213265 has 4 divisors (see below), whose sum is σ = 3996255924. Its totient is φ = 2664170608.

The previous prime is 3330213253. The next prime is 3330213281. The reversal of 3330213265 is 5623120333.

3330213265 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Cunningham number, because it is equal to 57708²+1.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1198821376 + 2131391889 = 34624^2 + 46167^2 .

It is a cyclic number.

It is not a de Polignac number, because 3330213265 - 2¹⁹ = 3329688977 is a prime.

It is a super-2 number, since 2×3330213265² = 22180640780763920450, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 333021322 + ... + 333021331.

It is an arithmetic number, because the mean of its divisors is an integer number (999063981).

Almost surely, 2^3330213265 is an apocalyptic number.

It is an amenable number.

3330213265 is a deficient number, since it is larger than the sum of its proper divisors (666042659).

3330213265 is an equidigital number, since it uses as much as digits as its factorization.

3330213265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 666042658.

The product of its (nonzero) digits is 9720, while the sum is 28.

The square root of 3330213265 is about 57708.0000086643. Note that the first 5 decimals coincide. The cubic root of 3330213265 is about 1493.3353603898.

Adding to 3330213265 its reverse (5623120333), we get a palindrome (8953333598).

The spelling of 3330213265 in words is "three billion, three hundred thirty million, two hundred thirteen thousand, two hundred sixty-five".