3205066793 has 2 divisors, whose sum is σ = 3205066794. Its totient is φ = 3205066792.

The previous prime is 3205066757. The next prime is 3205066871. The reversal of 3205066793 is 3976605023.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3185812249 + 19254544 = 56443^2 + 4388^2 .

It is a cyclic number.

It is not a de Polignac number, because 3205066793 - 2¹⁰ = 3205065769 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3205066793.

It is not a weakly prime, because it can be changed into another prime (3205066393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1602533396 + 1602533397.

It is an arithmetic number, because the mean of its divisors is an integer number (1602533397).

Almost surely, 2^3205066793 is an apocalyptic number.

It is an amenable number.

3205066793 is a deficient number, since it is larger than the sum of its proper divisors (1).

3205066793 is an equidigital number, since it uses as much as digits as its factorization.

3205066793 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 204120, while the sum is 41.

The square root of 3205066793 is about 56613.3093274011. The cubic root of 3205066793 is about 1474.3899486979.

The spelling of 3205066793 in words is "three billion, two hundred five million, sixty-six thousand, seven hundred ninety-three".