3303213306 has 16 divisors (see below), whose sum is σ = 6610312800. Its totient is φ = 1100423408.

The previous prime is 3303213299. The next prime is 3303213307. The reversal of 3303213306 is 6033123033.

It is a happy number.

It is a super-2 number, since 2×3303213306² = 21822436289870899272, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3303213307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 150816 + ... + 171323.

It is an arithmetic number, because the mean of its divisors is an integer number (413144550).

Almost surely, 2^3303213306 is an apocalyptic number.

3303213306 is an abundant number, since it is smaller than the sum of its proper divisors (3307099494).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3303213306 is a wasteful number, since it uses less digits than its factorization.

3303213306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323853.

The product of its (nonzero) digits is 2916, while the sum is 24.

The square root of 3303213306 is about 57473.5878991385. The cubic root of 3303213306 is about 1489.2886272858.

Adding to 3303213306 its reverse (6033123033), we get a palindrome (9336336339).

The spelling of 3303213306 in words is "three billion, three hundred three million, two hundred thirteen thousand, three hundred six".