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12287059 is a prime number
BaseRepresentation
bin101110110111…
…110001010011
3212010020200021
4232313301103
511121141214
61115204311
7206303221
oct56676123
925106607
1012287059
116a324a4
124146697
132712865
1418bbb11
15112a924
hexbb7c53

12287059 has 2 divisors, whose sum is σ = 12287060. Its totient is φ = 12287058.

The previous prime is 12287057. The next prime is 12287089. The reversal of 12287059 is 95078221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12287059 - 21 = 12287057 is a prime.

Together with 12287057, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (12287057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6143529 + 6143530.

It is an arithmetic number, because the mean of its divisors is an integer number (6143530).

Almost surely, 212287059 is an apocalyptic number.

12287059 is a deficient number, since it is larger than the sum of its proper divisors (1).

12287059 is an equidigital number, since it uses as much as digits as its factorization.

12287059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10080, while the sum is 34.

The square root of 12287059 is about 3505.2901449095. The cubic root of 12287059 is about 230.7540406611.

The spelling of 12287059 in words is "twelve million, two hundred eighty-seven thousand, fifty-nine".