112689027 has 12 divisors (see below), whose sum is σ = 177570744. Its totient is φ = 68296320.

The previous prime is 112689007. The next prime is 112689043. The reversal of 112689027 is 720986211.

It is not a de Polignac number, because 112689027 - 2¹⁰ = 112688003 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112688982 and 112689000.

It is not an unprimeable number, because it can be changed into a prime (112689007) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 569038 + ... + 569235.

It is an arithmetic number, because the mean of its divisors is an integer number (14797562).

Almost surely, 2^112689027 is an apocalyptic number.

112689027 is a deficient number, since it is larger than the sum of its proper divisors (64881717).

112689027 is a wasteful number, since it uses less digits than its factorization.

112689027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1138290 (or 1138287 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 36.

The square root of 112689027 is about 10615.5087960964. The cubic root of 112689027 is about 483.0149166593.

The spelling of 112689027 in words is "one hundred twelve million, six hundred eighty-nine thousand, twenty-seven".