2570317 has 2 divisors, whose sum is σ = 2570318. Its totient is φ = 2570316.

The previous prime is 2570311. The next prime is 2570327. The reversal of 2570317 is 7130752.

2570317 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2499561 + 70756 = 1581^2 + 266^2 .

It is a cyclic number.

It is not a de Polignac number, because 2570317 - 2⁷ = 2570189 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2570291 and 2570300.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2570311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1285158 + 1285159.

It is an arithmetic number, because the mean of its divisors is an integer number (1285159).

2^2570317 is an apocalyptic number.

It is an amenable number.

2570317 is a deficient number, since it is larger than the sum of its proper divisors (1).

2570317 is an equidigital number, since it uses as much as digits as its factorization.

2570317 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1470, while the sum is 25.

The square root of 2570317 is about 1603.2208207231. The cubic root of 2570317 is about 136.9815983951.

The spelling of 2570317 in words is "two million, five hundred seventy thousand, three hundred seventeen".