112056687 has 24 divisors (see below), whose sum is σ = 165079200. Its totient is φ = 73234368.

The previous prime is 112056677. The next prime is 112056689. The reversal of 112056687 is 786650211.

112056687 is a `hidden beast` number, since 1 + 12 + 0 + 566 + 87 = 666.

It is not a de Polignac number, because 112056687 - 2¹⁰ = 112055663 is a prime.

It is a super-2 number, since 2×112056687² = 25113402202831938, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112056689) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 100489 + ... + 101597.

It is an arithmetic number, because the mean of its divisors is an integer number (6878300).

Almost surely, 2^112056687 is an apocalyptic number.

112056687 is a deficient number, since it is larger than the sum of its proper divisors (53022513).

112056687 is a wasteful number, since it uses less digits than its factorization.

112056687 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1327 (or 1324 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 36.

The square root of 112056687 is about 10585.6831144712. The cubic root of 112056687 is about 482.1097627702.

The spelling of 112056687 in words is "one hundred twelve million, fifty-six thousand, six hundred eighty-seven".