14413823 has 4 divisors (see below), whose sum is σ = 14432040. Its totient is φ = 14395608.

The previous prime is 14413771. The next prime is 14413829. The reversal of 14413823 is 32831441.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14413823 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14413792 and 14413801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14413829) 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, 7865 + ... + 9522.

It is an arithmetic number, because the mean of its divisors is an integer number (3608010).

Almost surely, 2^14413823 is an apocalyptic number.

14413823 is a deficient number, since it is larger than the sum of its proper divisors (18217).

14413823 is an equidigital number, since it uses as much as digits as its factorization.

14413823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18216.

The product of its digits is 2304, while the sum is 26.

The square root of 14413823 is about 3796.5540954924. The cubic root of 14413823 is about 243.3659014810.

The spelling of 14413823 in words is "fourteen million, four hundred thirteen thousand, eight hundred twenty-three".