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BaseRepresentation
bin11011100000111
3201022202
43130013
5422322
6145115
756033
oct33407
921282
1014087
11a647
12819b
136548
1451c3
154292
hex3707

14087 has 2 divisors, whose sum is σ = 14088. Its totient is φ = 14086.

The previous prime is 14083. The next prime is 14107. The reversal of 14087 is 78041.

It is a happy number.

It is an a-pointer prime, because the next prime (14107) can be obtained adding 14087 to its sum of digits (20).

It is a weak prime.

It is an emirp because it is prime and its reverse (78041) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14087 - 22 = 14083 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7043 + 7044.

It is an arithmetic number, because the mean of its divisors is an integer number (7044).

214087 is an apocalyptic number.

14087 is a deficient number, since it is larger than the sum of its proper divisors (1).

14087 is an equidigital number, since it uses as much as digits as its factorization.

14087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 224, while the sum is 20.

The square root of 14087 is about 118.6886683723. The cubic root of 14087 is about 24.1512439580.

The spelling of 14087 in words is "fourteen thousand, eighty-seven".