112534 has 4 divisors (see below), whose sum is σ = 168804. Its totient is φ = 56266.

The previous prime is 112507. The next prime is 112543. The reversal of 112534 is 435211.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28132 + ... + 28135.

It is an arithmetic number, because the mean of its divisors is an integer number (42201).

2¹¹²⁵³⁴ is an apocalyptic number.

112534 is a deficient number, since it is larger than the sum of its proper divisors (56270).

112534 is an equidigital number, since it uses as much as digits as its factorization.

112534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56269.

The product of its digits is 120, while the sum is 16.

The square root of 112534 is about 335.4608770036. The cubic root of 112534 is about 48.2793319462.

Adding to 112534 its reverse (435211), we get a palindrome (547745).

It can be divided in two parts, 112 and 534, that added together give a palindrome (646).

The spelling of 112534 in words is "one hundred twelve thousand, five hundred thirty-four".