112323443 has 4 divisors (see below), whose sum is σ = 112344648. Its totient is φ = 112302240.

The previous prime is 112323427. The next prime is 112323481. The reversal of 112323443 is 344323211.

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 112323443 - 2⁴ = 112323427 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112328443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4880 + ... + 15762.

It is an arithmetic number, because the mean of its divisors is an integer number (28086162).

Almost surely, 2^112323443 is an apocalyptic number.

112323443 is a deficient number, since it is larger than the sum of its proper divisors (21205).

112323443 is a wasteful number, since it uses less digits than its factorization.

112323443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21204.

The product of its digits is 1728, while the sum is 23.

The square root of 112323443 is about 10598.2754729248. The cubic root of 112323443 is about 482.4920209514.

Adding to 112323443 its reverse (344323211), we get a palindrome (456646654).

The spelling of 112323443 in words is "one hundred twelve million, three hundred twenty-three thousand, four hundred forty-three".