112544 has 12 divisors (see below), whose sum is σ = 221634. Its totient is φ = 56256.

The previous prime is 112543. The next prime is 112559. The reversal of 112544 is 445211.

112544 is nontrivially palindromic in base 13.

It can be written as a sum of positive squares in only one way, i.e., 67600 + 44944 = 260^2 + 212^2 .

It is an Ulam number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 112544.

It is not an unprimeable number, because it can be changed into a prime (112543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1727 + ... + 1790.

2¹¹²⁵⁴⁴ is an apocalyptic number.

It is an amenable number.

112544 is a deficient number, since it is larger than the sum of its proper divisors (109090).

112544 is an equidigital number, since it uses as much as digits as its factorization.

112544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3527 (or 3519 counting only the distinct ones).

The product of its digits is 160, while the sum is 17.

The square root of 112544 is about 335.4757815402. The cubic root of 112544 is about 48.2807619704.

Adding to 112544 its reverse (445211), we get a palindrome (557755).

It can be divided in two parts, 112 and 544, that added together give a palindrome (656).

The spelling of 112544 in words is "one hundred twelve thousand, five hundred forty-four".