2057077417 has 2 divisors, whose sum is σ = 2057077418. Its totient is φ = 2057077416.

The previous prime is 2057077409. The next prime is 2057077457. The reversal of 2057077417 is 7147707502.

It is an a-pointer prime, because the next prime (2057077457) can be obtained adding 2057077417 to its sum of digits (40).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2006681616 + 50395801 = 44796^2 + 7099^2 .

It is a cyclic number.

It is not a de Polignac number, because 2057077417 - 2³ = 2057077409 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2057077417.

It is not a weakly prime, because it can be changed into another prime (2057077457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1028538708 + 1028538709.

It is an arithmetic number, because the mean of its divisors is an integer number (1028538709).

Almost surely, 2^2057077417 is an apocalyptic number.

It is an amenable number.

2057077417 is a deficient number, since it is larger than the sum of its proper divisors (1).

2057077417 is an equidigital number, since it uses as much as digits as its factorization.

2057077417 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96040, while the sum is 40.

The square root of 2057077417 is about 45355.0153456043. The cubic root of 2057077417 is about 1271.7943134925.

The spelling of 2057077417 in words is "two billion, fifty-seven million, seventy-seven thousand, four hundred seventeen".