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10039 is a prime number
BaseRepresentation
bin10011100110111
3111202211
42130313
5310124
6114251
741161
oct23467
914684
1010039
1175a7
125987
134753
143931
152e94
hex2737

10039 has 2 divisors, whose sum is σ = 10040. Its totient is φ = 10038.

The previous prime is 10037. The next prime is 10061. The reversal of 10039 is 93001.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (93001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10039 - 21 = 10037 is a prime.

Together with 10037, it forms a pair of twin primes.

It is a Chen prime.

It is a plaindrome in base 8.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5019 + 5020.

It is an arithmetic number, because the mean of its divisors is an integer number (5020).

210039 is an apocalyptic number.

10039 is a deficient number, since it is larger than the sum of its proper divisors (1).

10039 is an equidigital number, since it uses as much as digits as its factorization.

10039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27, while the sum is 13.

The square root of 10039 is about 100.1948102448. The cubic root of 10039 is about 21.5723182200.

The spelling of 10039 in words is "ten thousand, thirty-nine".