112159286 has 4 divisors (see below), whose sum is σ = 168238932. Its totient is φ = 56079642.

The previous prime is 112159283. The next prime is 112159301. The reversal of 112159286 is 682951211.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112159283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28039820 + ... + 28039823.

It is an arithmetic number, because the mean of its divisors is an integer number (42059733).

Almost surely, 2^112159286 is an apocalyptic number.

112159286 is a deficient number, since it is larger than the sum of its proper divisors (56079646).

112159286 is an equidigital number, since it uses as much as digits as its factorization.

112159286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56079645.

The product of its digits is 8640, while the sum is 35.

The square root of 112159286 is about 10590.5281265856. The cubic root of 112159286 is about 482.2568576384.

The spelling of 112159286 in words is "one hundred twelve million, one hundred fifty-nine thousand, two hundred eighty-six".