3299149307 has 2 divisors, whose sum is σ = 3299149308. Its totient is φ = 3299149306.

The previous prime is 3299149237. The next prime is 3299149309. The reversal of 3299149307 is 7039419923.

It is a happy number.

3299149307 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3299149307 - 2¹² = 3299145211 is a prime.

It is a super-2 number, since 2×3299149307² = 21768772299757160498, which contains 22 as substring.

Together with 3299149309, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3299149309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1649574653 + 1649574654.

It is an arithmetic number, because the mean of its divisors is an integer number (1649574654).

Almost surely, 2^3299149307 is an apocalyptic number.

3299149307 is a deficient number, since it is larger than the sum of its proper divisors (1).

3299149307 is an equidigital number, since it uses as much as digits as its factorization.

3299149307 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 367416, while the sum is 47.

The square root of 3299149307 is about 57438.2216559670. The cubic root of 3299149307 is about 1488.6776110035.

The spelling of 3299149307 in words is "three billion, two hundred ninety-nine million, one hundred forty-nine thousand, three hundred seven".