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5395517 is a prime number
BaseRepresentation
bin10100100101010000111101
3101011010020222
4110211100331
52340124032
6311351125
763601241
oct24452075
911133228
105395517
113055806
1219824a5
13116bb1a
14a06421
15718a12
hex52543d

5395517 has 2 divisors, whose sum is σ = 5395518. Its totient is φ = 5395516.

The previous prime is 5395499. The next prime is 5395529. The reversal of 5395517 is 7155935.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4713241 + 682276 = 2171^2 + 826^2 .

It is a cyclic number.

It is not a de Polignac number, because 5395517 - 216 = 5329981 is a prime.

It is a super-2 number, since 2×53955172 = 58223207394578, which contains 22 as substring.

It is a Chen prime.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5395217) 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, 2697758 + 2697759.

It is an arithmetic number, because the mean of its divisors is an integer number (2697759).

Almost surely, 25395517 is an apocalyptic number.

It is an amenable number.

5395517 is a deficient number, since it is larger than the sum of its proper divisors (1).

5395517 is an equidigital number, since it uses as much as digits as its factorization.

5395517 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 23625, while the sum is 35.

The square root of 5395517 is about 2322.8252194257. The cubic root of 5395517 is about 175.3925013274.

The spelling of 5395517 in words is "five million, three hundred ninety-five thousand, five hundred seventeen".