112867863 has 4 divisors (see below), whose sum is σ = 150490488. Its totient is φ = 75245240.

The previous prime is 112867823. The next prime is 112867889. The reversal of 112867863 is 368768211.

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 112867863 - 2¹³ = 112859671 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112867813) 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, 18811308 + ... + 18811313.

It is an arithmetic number, because the mean of its divisors is an integer number (37622622).

Almost surely, 2^112867863 is an apocalyptic number.

112867863 is a deficient number, since it is larger than the sum of its proper divisors (37622625).

112867863 is an equidigital number, since it uses as much as digits as its factorization.

112867863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37622624.

The product of its digits is 96768, while the sum is 42.

The square root of 112867863 is about 10623.9287930596. The cubic root of 112867863 is about 483.2702943812.

The spelling of 112867863 in words is "one hundred twelve million, eight hundred sixty-seven thousand, eight hundred sixty-three".