119839 has 2 divisors, whose sum is σ = 119840. Its totient is φ = 119838.

The previous prime is 119831. The next prime is 119849. The reversal of 119839 is 938911.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 119839 - 2³ = 119831 is a prime.

It is a super-2 number, since 2×119839² = 28722771842, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 119839.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (119831) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59919 + 59920.

It is an arithmetic number, because the mean of its divisors is an integer number (59920).

2¹¹⁹⁸³⁹ is an apocalyptic number.

119839 is a deficient number, since it is larger than the sum of its proper divisors (1).

119839 is an equidigital number, since it uses as much as digits as its factorization.

119839 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1944, while the sum is 31.

The square root of 119839 is about 346.1777000328. The cubic root of 119839 is about 49.3021727171.

The spelling of 119839 in words is "one hundred nineteen thousand, eight hundred thirty-nine".