3074728793 has 2 divisors, whose sum is σ = 3074728794. Its totient is φ = 3074728792.

The previous prime is 3074728777. The next prime is 3074728807. The reversal of 3074728793 is 3978274703.

3074728793 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 can be written as a sum of positive squares in only one way, i.e., 2765918464 + 308810329 = 52592^2 + 17573^2 .

It is a cyclic number.

It is not a de Polignac number, because 3074728793 - 2⁴ = 3074728777 is a prime.

It is not a weakly prime, because it can be changed into another prime (3074728733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1537364396 + 1537364397.

It is an arithmetic number, because the mean of its divisors is an integer number (1537364397).

Almost surely, 2^3074728793 is an apocalyptic number.

It is an amenable number.

3074728793 is a deficient number, since it is larger than the sum of its proper divisors (1).

3074728793 is an equidigital number, since it uses as much as digits as its factorization.

3074728793 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1778112, while the sum is 50.

The square root of 3074728793 is about 55450.2370869593. The cubic root of 3074728793 is about 1454.1267762177.

The spelling of 3074728793 in words is "three billion, seventy-four million, seven hundred twenty-eight thousand, seven hundred ninety-three".