5646317 has 2 divisors, whose sum is σ = 5646318. Its totient is φ = 5646316.

The previous prime is 5646281. The next prime is 5646323. The reversal of 5646317 is 7136465.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4056196 + 1590121 = 2014^2 + 1261^2 .

It is a cyclic number.

It is not a de Polignac number, because 5646317 - 2¹⁰ = 5645293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5646517) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2823158 + 2823159.

It is an arithmetic number, because the mean of its divisors is an integer number (2823159).

Almost surely, 2^5646317 is an apocalyptic number.

It is an amenable number.

5646317 is a deficient number, since it is larger than the sum of its proper divisors (1).

5646317 is an equidigital number, since it uses as much as digits as its factorization.

5646317 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15120, while the sum is 32.

The square root of 5646317 is about 2376.1980136344. The cubic root of 5646317 is about 178.0690406756.

The spelling of 5646317 in words is "five million, six hundred forty-six thousand, three hundred seventeen".