112873843 has 4 divisors (see below), whose sum is σ = 112983520. Its totient is φ = 112764168.

The previous prime is 112873823. The next prime is 112873879. The reversal of 112873843 is 348378211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 348378211 = 251 ⋅1387961.

It is a cyclic number.

It is not a de Polignac number, because 112873843 - 2¹⁷ = 112742771 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112873823) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53280 + ... + 55357.

It is an arithmetic number, because the mean of its divisors is an integer number (28245880).

Almost surely, 2^112873843 is an apocalyptic number.

112873843 is a deficient number, since it is larger than the sum of its proper divisors (109677).

112873843 is a wasteful number, since it uses less digits than its factorization.

112873843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109676.

The product of its digits is 32256, while the sum is 37.

The square root of 112873843 is about 10624.2102294712. The cubic root of 112873843 is about 483.2788291558.

The spelling of 112873843 in words is "one hundred twelve million, eight hundred seventy-three thousand, eight hundred forty-three".