112423403 has 4 divisors (see below), whose sum is σ = 113536608. Its totient is φ = 111310200.

The previous prime is 112423393. The next prime is 112423411. The reversal of 112423403 is 304324211.

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

It is a cyclic number.

It is not a de Polignac number, because 112423403 - 2¹⁴ = 112407019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112423303) 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, 556451 + ... + 556652.

It is an arithmetic number, because the mean of its divisors is an integer number (28384152).

Almost surely, 2^112423403 is an apocalyptic number.

112423403 is a deficient number, since it is larger than the sum of its proper divisors (1113205).

112423403 is a wasteful number, since it uses less digits than its factorization.

112423403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1113204.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 112423403 is about 10602.9902857637. The cubic root of 112423403 is about 482.6351065535.

Adding to 112423403 its reverse (304324211), we get a palindrome (416747614).

The spelling of 112423403 in words is "one hundred twelve million, four hundred twenty-three thousand, four hundred three".