112004543 has 12 divisors (see below), whose sum is σ = 130616640. Its totient is φ = 95764032.

The previous prime is 112004533. The next prime is 112004567. The reversal of 112004543 is 345400211.

It is not a de Polignac number, because 112004543 - 2⁸ = 112004287 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112004533) 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 11 ways as a sum of consecutive naturals, for example, 18578 + ... + 23856.

It is an arithmetic number, because the mean of its divisors is an integer number (10884720).

Almost surely, 2^112004543 is an apocalyptic number.

112004543 is a deficient number, since it is larger than the sum of its proper divisors (18612097).

112004543 is an equidigital number, since it uses as much as digits as its factorization.

112004543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5726 (or 5719 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 112004543 is about 10583.2198786570. The cubic root of 112004543 is about 482.0349701733.

Adding to 112004543 its reverse (345400211), we get a palindrome (457404754).

The spelling of 112004543 in words is "one hundred twelve million, four thousand, five hundred forty-three".