10208039 has 2 divisors, whose sum is σ = 10208040. Its totient is φ = 10208038.

The previous prime is 10208027. The next prime is 10208047. The reversal of 10208039 is 93080201.

It is a strong prime.

It is an emirp because it is prime and its reverse (93080201) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10208039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10208059) by changing a digit.

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

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5104019 + 5104020.

It is an arithmetic number, because the mean of its divisors is an integer number (5104020).

Almost surely, 2^10208039 is an apocalyptic number.

10208039 is a deficient number, since it is larger than the sum of its proper divisors (1).

10208039 is an equidigital number, since it uses as much as digits as its factorization.

10208039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 10208039 is about 3195.0021909226. The cubic root of 10208039 is about 216.9272480816.

The spelling of 10208039 in words is "ten million, two hundred eight thousand, thirty-nine".