119823 has 8 divisors (see below), whose sum is σ = 174336. Its totient is φ = 72600.

The previous prime is 119813. The next prime is 119827. The reversal of 119823 is 328911.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 119823 - 2⁶ = 119759 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 119793 and 119802.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 119823.

It is not an unprimeable number, because it can be changed into a prime (119827) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1783 + ... + 1848.

It is an arithmetic number, because the mean of its divisors is an integer number (21792).

2¹¹⁹⁸²³ is an apocalyptic number.

119823 is a deficient number, since it is larger than the sum of its proper divisors (54513).

119823 is a wasteful number, since it uses less digits than its factorization.

119823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3645.

The product of its digits is 432, while the sum is 24.

The square root of 119823 is about 346.1545897428. The cubic root of 119823 is about 49.2999784680.

It can be divided in two parts, 1198 and 23, that added together give a palindrome (1221).

The spelling of 119823 in words is "one hundred nineteen thousand, eight hundred twenty-three".