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14058617 is a prime number
BaseRepresentation
bin110101101000…
…010001111001
3222110020210112
4311220101321
512044333432
61221154105
7230332136
oct65502171
928406715
1014058617
117a324a1
12485b935
132bb3011
141c1d58d
15137a7b2
hexd68479

14058617 has 2 divisors, whose sum is σ = 14058618. Its totient is φ = 14058616.

The previous prime is 14058601. The next prime is 14058619. The reversal of 14058617 is 71685041.

It is a happy number.

14058617 is digitally balanced in base 2, 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., 10310521 + 3748096 = 3211^2 + 1936^2 .

It is an emirp because it is prime and its reverse (71685041) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14058617 - 24 = 14058601 is a prime.

It is a super-3 number, since 3×140586173 (a number of 22 digits) contains 333 as substring.

Together with 14058619, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (14058619) 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, 7029308 + 7029309.

It is an arithmetic number, because the mean of its divisors is an integer number (7029309).

Almost surely, 214058617 is an apocalyptic number.

It is an amenable number.

14058617 is a deficient number, since it is larger than the sum of its proper divisors (1).

14058617 is an equidigital number, since it uses as much as digits as its factorization.

14058617 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6720, while the sum is 32.

The square root of 14058617 is about 3749.4822309220. The cubic root of 14058617 is about 241.3501278379.

The spelling of 14058617 in words is "fourteen million, fifty-eight thousand, six hundred seventeen".