112285443 has 8 divisors (see below), whose sum is σ = 149878800. Its totient is φ = 74774528.

The previous prime is 112285423. The next prime is 112285457. The reversal of 112285443 is 344582211.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112285443 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 112285443.

It is not an unprimeable number, because it can be changed into a prime (112285423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17358 + ... + 22931.

It is an arithmetic number, because the mean of its divisors is an integer number (18734850).

Almost surely, 2^112285443 is an apocalyptic number.

112285443 is a deficient number, since it is larger than the sum of its proper divisors (37593357).

112285443 is an equidigital number, since it uses as much as digits as its factorization.

112285443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41221.

The product of its digits is 7680, while the sum is 30.

The square root of 112285443 is about 10596.4825767799. The cubic root of 112285443 is about 482.4376043954.

The spelling of 112285443 in words is "one hundred twelve million, two hundred eighty-five thousand, four hundred forty-three".