5709917 has 2 divisors, whose sum is σ = 5709918. Its totient is φ = 5709916.

The previous prime is 5709901. The next prime is 5709923. The reversal of 5709917 is 7199075.

5709917 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4605316 + 1104601 = 2146^2 + 1051^2 .

It is a cyclic number.

It is not a de Polignac number, because 5709917 - 2⁴ = 5709901 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5709217) 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, 2854958 + 2854959.

It is an arithmetic number, because the mean of its divisors is an integer number (2854959).

Almost surely, 2^5709917 is an apocalyptic number.

It is an amenable number.

5709917 is a deficient number, since it is larger than the sum of its proper divisors (1).

5709917 is an equidigital number, since it uses as much as digits as its factorization.

5709917 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19845, while the sum is 38.

The square root of 5709917 is about 2389.5432617971. The cubic root of 5709917 is about 178.7351346303.

The spelling of 5709917 in words is "five million, seven hundred nine thousand, nine hundred seventeen".