112441543 has 2 divisors, whose sum is σ = 112441544. Its totient is φ = 112441542.

The previous prime is 112441541. The next prime is 112441547. The reversal of 112441543 is 345144211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112441543 - 2¹ = 112441541 is a prime.

Together with 112441541, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112441541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56220771 + 56220772.

It is an arithmetic number, because the mean of its divisors is an integer number (56220772).

Almost surely, 2^112441543 is an apocalyptic number.

112441543 is a deficient number, since it is larger than the sum of its proper divisors (1).

112441543 is an equidigital number, since it uses as much as digits as its factorization.

112441543 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1920, while the sum is 25.

The square root of 112441543 is about 10603.8456703217. The cubic root of 112441543 is about 482.6610635747.

Adding to 112441543 its reverse (345144211), we get a palindrome (457585754).

The spelling of 112441543 in words is "one hundred twelve million, four hundred forty-one thousand, five hundred forty-three".