112558273 has 4 divisors (see below), whose sum is σ = 114682068. Its totient is φ = 110434480.

The previous prime is 112558267. The next prime is 112558291. The reversal of 112558273 is 372855211.

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

It can be written as a sum of positive squares in 2 ways, for example, as 90954369 + 21603904 = 9537^2 + 4648^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112558273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112552273) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 1061818 + ... + 1061923.

It is an arithmetic number, because the mean of its divisors is an integer number (28670517).

Almost surely, 2^112558273 is an apocalyptic number.

It is an amenable number.

112558273 is a deficient number, since it is larger than the sum of its proper divisors (2123795).

112558273 is an equidigital number, since it uses as much as digits as its factorization.

112558273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2123794.

The product of its digits is 16800, while the sum is 34.

The square root of 112558273 is about 10609.3483777280. The cubic root of 112558273 is about 482.8280289717.

The spelling of 112558273 in words is "one hundred twelve million, five hundred fifty-eight thousand, two hundred seventy-three".