Search a number
-
+
5227349 is a prime number
BaseRepresentation
bin10011111100001101010101
3100211120120112
4103330031111
52314233344
6304012405
762301041
oct23741525
910746515
105227349
112a50426
121901105
13111040a
149a1021
156d3c9e
hex4fc355

5227349 has 2 divisors, whose sum is σ = 5227350. Its totient is φ = 5227348.

The previous prime is 5227333. The next prime is 5227361. The reversal of 5227349 is 9437225.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4558225 + 669124 = 2135^2 + 818^2 .

It is a cyclic number.

It is not a de Polignac number, because 5227349 - 24 = 5227333 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is an Ulam number.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5227379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2613674 + 2613675.

It is an arithmetic number, because the mean of its divisors is an integer number (2613675).

Almost surely, 25227349 is an apocalyptic number.

It is an amenable number.

5227349 is a deficient number, since it is larger than the sum of its proper divisors (1).

5227349 is an equidigital number, since it uses as much as digits as its factorization.

5227349 is an odious number, because the sum of its binary digits is odd.

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

The square root of 5227349 is about 2286.3396510580. The cubic root of 5227349 is about 173.5510180035.

The spelling of 5227349 in words is "five million, two hundred twenty-seven thousand, three hundred forty-nine".