3313320243 has 8 divisors (see below), whose sum is σ = 4470986688. Its totient is φ = 2182266984.

The previous prime is 3313320217. The next prime is 3313320253. The reversal of 3313320243 is 3420233133.

It is a happy number.

3313320243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3313320243 - 2¹⁷ = 3313189171 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3313320253) 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, 6653005 + ... + 6653502.

It is an arithmetic number, because the mean of its divisors is an integer number (558873336).

Almost surely, 2^3313320243 is an apocalyptic number.

3313320243 is a deficient number, since it is larger than the sum of its proper divisors (1157666445).

3313320243 is a wasteful number, since it uses less digits than its factorization.

3313320243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13306593.

The product of its (nonzero) digits is 3888, while the sum is 24.

The square root of 3313320243 is about 57561.4475408671. The cubic root of 3313320243 is about 1490.8060205179.

Adding to 3313320243 its reverse (3420233133), we get a palindrome (6733553376).

The spelling of 3313320243 in words is "three billion, three hundred thirteen million, three hundred twenty thousand, two hundred forty-three".