3097739 has 2 divisors, whose sum is σ = 3097740. Its totient is φ = 3097738.

The previous prime is 3097727. The next prime is 3097769. The reversal of 3097739 is 9377903.

3097739 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3097739 - 2⁸ = 3097483 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (3097769) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1548869 + 1548870.

It is an arithmetic number, because the mean of its divisors is an integer number (1548870).

Almost surely, 2^3097739 is an apocalyptic number.

3097739 is a deficient number, since it is larger than the sum of its proper divisors (1).

3097739 is an equidigital number, since it uses as much as digits as its factorization.

3097739 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 35721, while the sum is 38.

The square root of 3097739 is about 1760.0394881934. The cubic root of 3097739 is about 145.7745158909.

The spelling of 3097739 in words is "three million, ninety-seven thousand, seven hundred thirty-nine".