112887546 has 16 divisors (see below), whose sum is σ = 233560800. Its totient is φ = 36331568.

The previous prime is 112887539. The next prime is 112887557. The reversal of 112887546 is 645788211.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 112887498 and 112887507.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 324216 + ... + 324563.

It is an arithmetic number, because the mean of its divisors is an integer number (14597550).

Almost surely, 2^112887546 is an apocalyptic number.

112887546 is an abundant number, since it is smaller than the sum of its proper divisors (120673254).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112887546 is a wasteful number, since it uses less digits than its factorization.

112887546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 648813.

The product of its digits is 107520, while the sum is 42.

The square root of 112887546 is about 10624.8551048944. The cubic root of 112887546 is about 483.2983852125.

The spelling of 112887546 in words is "one hundred twelve million, eight hundred eighty-seven thousand, five hundred forty-six".