112866285 has 16 divisors (see below), whose sum is σ = 206384256. Its totient is φ = 51595968.

The previous prime is 112866277. The next prime is 112866307. The reversal of 112866285 is 582668211.

It is not a de Polignac number, because 112866285 - 2³ = 112866277 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 537354 + ... + 537563.

It is an arithmetic number, because the mean of its divisors is an integer number (12899016).

Almost surely, 2^112866285 is an apocalyptic number.

112866285 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

112866285 is a deficient number, since it is larger than the sum of its proper divisors (93517971).

112866285 is a wasteful number, since it uses less digits than its factorization.

112866285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1074932.

The product of its digits is 46080, while the sum is 39.

The square root of 112866285 is about 10623.8545264890. The cubic root of 112866285 is about 483.2680421780.

It can be divided in two parts, 11286 and 6285, that added together give a palindrome (17571).

The spelling of 112866285 in words is "one hundred twelve million, eight hundred sixty-six thousand, two hundred eighty-five".