112261886 has 16 divisors (see below), whose sum is σ = 183980160. Its totient is φ = 50950680.

The previous prime is 112261879. The next prime is 112261889. The reversal of 112261886 is 688162211.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112261889) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12485 + ... + 19503.

It is an arithmetic number, because the mean of its divisors is an integer number (11498760).

Almost surely, 2^112261886 is an apocalyptic number.

112261886 is a deficient number, since it is larger than the sum of its proper divisors (71718274).

112261886 is a wasteful number, since it uses less digits than its factorization.

112261886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7759.

The product of its digits is 9216, while the sum is 35.

The square root of 112261886 is about 10595.3709703814. The cubic root of 112261886 is about 482.4038642619.

The spelling of 112261886 in words is "one hundred twelve million, two hundred sixty-one thousand, eight hundred eighty-six".