2057796593 has 2 divisors, whose sum is σ = 2057796594. Its totient is φ = 2057796592.

The previous prime is 2057796589. The next prime is 2057796599. The reversal of 2057796593 is 3956977502.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1655513344 + 402283249 = 40688^2 + 20057^2 .

It is a cyclic number.

It is not a de Polignac number, because 2057796593 - 2² = 2057796589 is a prime.

It is not a weakly prime, because it can be changed into another prime (2057796599) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1028898296 + 1028898297.

It is an arithmetic number, because the mean of its divisors is an integer number (1028898297).

Almost surely, 2^2057796593 is an apocalyptic number.

It is an amenable number.

2057796593 is a deficient number, since it is larger than the sum of its proper divisors (1).

2057796593 is an equidigital number, since it uses as much as digits as its factorization.

2057796593 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3572100, while the sum is 53.

The square root of 2057796593 is about 45362.9429490636. The cubic root of 2057796593 is about 1271.9425071337.

The spelling of 2057796593 in words is "two billion, fifty-seven million, seven hundred ninety-six thousand, five hundred ninety-three".