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14068837 is a prime number
BaseRepresentation
bin110101101010…
…110001100101
3222110202211001
4311222301211
512100200322
61221313301
7230404006
oct65526145
928422731
1014068837
117a3a142
124865831
132bb7873
141c231ad
15137d827
hexd6ac65

14068837 has 2 divisors, whose sum is σ = 14068838. Its totient is φ = 14068836.

The previous prime is 14068829. The next prime is 14068841. The reversal of 14068837 is 73886041.

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., 13883076 + 185761 = 3726^2 + 431^2 .

It is a cyclic number.

It is not a de Polignac number, because 14068837 - 23 = 14068829 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14068796 and 14068805.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14068867) by changing a digit.

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

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7034418 + 7034419.

It is an arithmetic number, because the mean of its divisors is an integer number (7034419).

Almost surely, 214068837 is an apocalyptic number.

It is an amenable number.

14068837 is a deficient number, since it is larger than the sum of its proper divisors (1).

14068837 is an equidigital number, since it uses as much as digits as its factorization.

14068837 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32256, while the sum is 37.

The square root of 14068837 is about 3750.8448381665. The cubic root of 14068837 is about 241.4085973362.

The spelling of 14068837 in words is "fourteen million, sixty-eight thousand, eight hundred thirty-seven".