112856863 has 8 divisors (see below), whose sum is σ = 136566432. Its totient is φ = 91044096.

The previous prime is 112856839. The next prime is 112856867. The reversal of 112856863 is 368658211.

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

It is a cyclic number.

It is not a de Polignac number, because 112856863 - 2⁹ = 112856351 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112856867) 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, 474070 + ... + 474307.

It is an arithmetic number, because the mean of its divisors is an integer number (17070804).

Almost surely, 2^112856863 is an apocalyptic number.

112856863 is a deficient number, since it is larger than the sum of its proper divisors (23709569).

112856863 is an equidigital number, since it uses as much as digits as its factorization.

112856863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 948401.

The product of its digits is 69120, while the sum is 40.

The square root of 112856863 is about 10623.4110811923. The cubic root of 112856863 is about 483.2545941757.

The spelling of 112856863 in words is "one hundred twelve million, eight hundred fifty-six thousand, eight hundred sixty-three".