119423 has 4 divisors (see below), whose sum is σ = 120120. Its totient is φ = 118728.

The previous prime is 119419. The next prime is 119429. The reversal of 119423 is 324911.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 119423 - 2² = 119419 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 119395 and 119404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (119429) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113 + ... + 501.

It is an arithmetic number, because the mean of its divisors is an integer number (30030).

2¹¹⁹⁴²³ is an apocalyptic number.

119423 is a deficient number, since it is larger than the sum of its proper divisors (697).

119423 is an equidigital number, since it uses as much as digits as its factorization.

119423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 696.

The product of its digits is 216, while the sum is 20.

The square root of 119423 is about 345.5763302080. The cubic root of 119423 is about 49.2450586400.

The spelling of 119423 in words is "one hundred nineteen thousand, four hundred twenty-three".