112873867 has 4 divisors (see below), whose sum is σ = 112895640. Its totient is φ = 112852096.

The previous prime is 112873823. The next prime is 112873879. The reversal of 112873867 is 768378211.

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

It is a cyclic number.

It is not a de Polignac number, because 112873867 - 2¹⁹ = 112349579 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112876867) 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, 1884 + ... + 15142.

It is an arithmetic number, because the mean of its divisors is an integer number (28223910).

Almost surely, 2^112873867 is an apocalyptic number.

112873867 is a deficient number, since it is larger than the sum of its proper divisors (21773).

112873867 is an equidigital number, since it uses as much as digits as its factorization.

112873867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21772.

The product of its digits is 112896, while the sum is 43.

The square root of 112873867 is about 10624.2113589668. The cubic root of 112873867 is about 483.2788634085.

The spelling of 112873867 in words is "one hundred twelve million, eight hundred seventy-three thousand, eight hundred sixty-seven".