3049057393 has 2 divisors, whose sum is σ = 3049057394. Its totient is φ = 3049057392.

The previous prime is 3049057343. The next prime is 3049057411. The reversal of 3049057393 is 3937509403.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2728181824 + 320875569 = 52232^2 + 17913^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3049057393 is a prime.

It is not a weakly prime, because it can be changed into another prime (3049057313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1524528696 + 1524528697.

It is an arithmetic number, because the mean of its divisors is an integer number (1524528697).

Almost surely, 2^3049057393 is an apocalyptic number.

It is an amenable number.

3049057393 is a deficient number, since it is larger than the sum of its proper divisors (1).

3049057393 is an equidigital number, since it uses as much as digits as its factorization.

3049057393 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 306180, while the sum is 43.

The square root of 3049057393 is about 55218.2704636790. The cubic root of 3049057393 is about 1450.0685489590.

The spelling of 3049057393 in words is "three billion, forty-nine million, fifty-seven thousand, three hundred ninety-three".