14837839 has 2 divisors, whose sum is σ = 14837840. Its totient is φ = 14837838.

The previous prime is 14837807. The next prime is 14837857. The reversal of 14837839 is 93873841.

It is a happy number.

14837839 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14837839 - 2⁵ = 14837807 is a prime.

It is a super-2 number, since 2×14837839² = 440322932379842, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14837795 and 14837804.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14837899) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7418919 + 7418920.

It is an arithmetic number, because the mean of its divisors is an integer number (7418920).

Almost surely, 2^14837839 is an apocalyptic number.

14837839 is a deficient number, since it is larger than the sum of its proper divisors (1).

14837839 is an equidigital number, since it uses as much as digits as its factorization.

14837839 is an evil number, because the sum of its binary digits is even.

The product of its digits is 145152, while the sum is 43.

The square root of 14837839 is about 3851.9915628153. The cubic root of 14837839 is about 245.7292667892.

It can be divided in two parts, 14 and 837839, that multiplied together give a triangular number (11729746 = T₄₈₄₃).

The spelling of 14837839 in words is "fourteen million, eight hundred thirty-seven thousand, eight hundred thirty-nine".