13826339 has 2 divisors, whose sum is σ = 13826340. Its totient is φ = 13826338.

The previous prime is 13826311. The next prime is 13826369. The reversal of 13826339 is 93362831.

13826339 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13826339 - 2¹² = 13822243 is a prime.

It is a zygodrome in base 3.

It is a junction number, because it is equal to n+sod(n) for n = 13826299 and 13826308.

It is not a weakly prime, because it can be changed into another prime (13826369) 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, 6913169 + 6913170.

It is an arithmetic number, because the mean of its divisors is an integer number (6913170).

Almost surely, 2^13826339 is an apocalyptic number.

13826339 is a deficient number, since it is larger than the sum of its proper divisors (1).

13826339 is an equidigital number, since it uses as much as digits as its factorization.

13826339 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 23328, while the sum is 35.

The square root of 13826339 is about 3718.3785444734. The cubic root of 13826339 is about 240.0135351163.

The spelling of 13826339 in words is "thirteen million, eight hundred twenty-six thousand, three hundred thirty-nine".