112042863 has 12 divisors (see below), whose sum is σ = 167420760. Its totient is φ = 72119376.

The previous prime is 112042841. The next prime is 112042871. The reversal of 112042863 is 368240211.

It is not a de Polignac number, because 112042863 - 2⁵ = 112042831 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112042363) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 214381 + ... + 214902.

It is an arithmetic number, because the mean of its divisors is an integer number (13951730).

Almost surely, 2^112042863 is an apocalyptic number.

112042863 is a deficient number, since it is larger than the sum of its proper divisors (55377897).

112042863 is a wasteful number, since it uses less digits than its factorization.

112042863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 429318 (or 429315 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 112042863 is about 10585.0301369434. The cubic root of 112042863 is about 482.0899366161.

The spelling of 112042863 in words is "one hundred twelve million, forty-two thousand, eight hundred sixty-three".