112868005 has 16 divisors (see below), whose sum is σ = 139396464. Its totient is φ = 87692800.

The previous prime is 112867973. The next prime is 112868017. The reversal of 112868005 is 500868211.

It can be written as a sum of positive squares in 8 ways, for example, as 31741956 + 81126049 = 5634^2 + 9007^2 .

It is not a de Polignac number, because 112868005 - 2⁵ = 112867973 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24657 + ... + 28873.

It is an arithmetic number, because the mean of its divisors is an integer number (8712279).

Almost surely, 2^112868005 is an apocalyptic number.

It is an amenable number.

112868005 is a deficient number, since it is larger than the sum of its proper divisors (26528459).

112868005 is a wasteful number, since it uses less digits than its factorization.

112868005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4376.

The product of its (nonzero) digits is 3840, while the sum is 31.

The square root of 112868005 is about 10623.9354760842. The cubic root of 112868005 is about 483.2704970499.

It can be divided in two parts, 11286 and 8005, that added together give a palindrome (19291).

The spelling of 112868005 in words is "one hundred twelve million, eight hundred sixty-eight thousand, five".