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5717 is a prime number
BaseRepresentation
bin1011001010101
321211202
41121111
5140332
642245
722445
oct13125
97752
105717
114328
123385
1327aa
142125
151a62
hex1655

5717 has 2 divisors, whose sum is σ = 5718. Its totient is φ = 5716.

The previous prime is 5711. The next prime is 5737. The reversal of 5717 is 7175.

It is an a-pointer prime, because the next prime (5737) can be obtained adding 5717 to its sum of digits (20).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5041 + 676 = 71^2 + 26^2 .

It is a cyclic number.

It is not a de Polignac number, because 5717 - 24 = 5701 is a prime.

It is a plaindrome in base 7 and base 13.

It is a nialpdrome in base 9.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2858 + 2859.

It is an arithmetic number, because the mean of its divisors is an integer number (2859).

25717 is an apocalyptic number.

It is an amenable number.

5717 is a deficient number, since it is larger than the sum of its proper divisors (1).

5717 is an equidigital number, since it uses as much as digits as its factorization.

5717 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 245, while the sum is 20.

The square root of 5717 is about 75.6108457829. The cubic root of 5717 is about 17.8809009484.

It can be divided in two parts, 57 and 17, that multiplied together give a palindrome (969).

The spelling of 5717 in words is "five thousand, seven hundred seventeen".