3330739 has 2 divisors, whose sum is σ = 3330740. Its totient is φ = 3330738.

The previous prime is 3330731. The next prime is 3330763. The reversal of 3330739 is 9370333.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3330739 - 2³ = 3330731 is a prime.

It is a super-2 number, since 2×3330739² = 22187644572242, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3330731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1665369 + 1665370.

It is an arithmetic number, because the mean of its divisors is an integer number (1665370).

Almost surely, 2^3330739 is an apocalyptic number.

3330739 is a deficient number, since it is larger than the sum of its proper divisors (1).

3330739 is an equidigital number, since it uses as much as digits as its factorization.

3330739 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5103, while the sum is 28.

The square root of 3330739 is about 1825.0312326095. The cubic root of 3330739 is about 149.3413939677.

The spelling of 3330739 in words is "three million, three hundred thirty thousand, seven hundred thirty-nine".