3982005317 has 2 divisors, whose sum is σ = 3982005318. Its totient is φ = 3982005316.

The previous prime is 3982005271. The next prime is 3982005361. The reversal of 3982005317 is 7135002893.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3641639716 + 340365601 = 60346^2 + 18449^2 .

It is a cyclic number.

It is not a de Polignac number, because 3982005317 - 2³⁰ = 2908263493 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3982005367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1991002658 + 1991002659.

It is an arithmetic number, because the mean of its divisors is an integer number (1991002659).

Almost surely, 2^3982005317 is an apocalyptic number.

It is an amenable number.

3982005317 is a deficient number, since it is larger than the sum of its proper divisors (1).

3982005317 is an equidigital number, since it uses as much as digits as its factorization.

3982005317 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 45360, while the sum is 38.

The square root of 3982005317 is about 63103.1323865939. The cubic root of 3982005317 is about 1585.0170752505.

The spelling of 3982005317 in words is "three billion, nine hundred eighty-two million, five thousand, three hundred seventeen".