112887883 has 4 divisors (see below), whose sum is σ = 115641288. Its totient is φ = 110134480.

The previous prime is 112887869. The next prime is 112887953. The reversal of 112887883 is 388788211.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 388788211 = 7 ⋅55541173.

It is a cyclic number.

It is not a de Polignac number, because 112887883 - 2¹³ = 112879691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112888883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1376641 + ... + 1376722.

It is an arithmetic number, because the mean of its divisors is an integer number (28910322).

Almost surely, 2^112887883 is an apocalyptic number.

112887883 is a deficient number, since it is larger than the sum of its proper divisors (2753405).

112887883 is an equidigital number, since it uses as much as digits as its factorization.

112887883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2753404.

The product of its digits is 172032, while the sum is 46.

The square root of 112887883 is about 10624.8709639223. The cubic root of 112887883 is about 483.2988661377.

It can be divided in two parts, 11 and 2887883, that multiplied together give a palindrome (31766713).

The spelling of 112887883 in words is "one hundred twelve million, eight hundred eighty-seven thousand, eight hundred eighty-three".