112193873 has 8 divisors (see below), whose sum is σ = 122470176. Its totient is φ = 101930400.

The previous prime is 112193857. The next prime is 112193891. The reversal of 112193873 is 378391211.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 112193873 - 2⁴ = 112193857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112193833) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30965 + ... + 34397.

It is an arithmetic number, because the mean of its divisors is an integer number (15308772).

Almost surely, 2^112193873 is an apocalyptic number.

It is an amenable number.

112193873 is a deficient number, since it is larger than the sum of its proper divisors (10276303).

112193873 is a wasteful number, since it uses less digits than its factorization.

112193873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6415.

The product of its digits is 9072, while the sum is 35.

The square root of 112193873 is about 10592.1609221159. The cubic root of 112193873 is about 482.3064243582.

The spelling of 112193873 in words is "one hundred twelve million, one hundred ninety-three thousand, eight hundred seventy-three".