112727671 has 4 divisors (see below), whose sum is σ = 128831632. Its totient is φ = 96623712.

The previous prime is 112727621. The next prime is 112727683. The reversal of 112727671 is 176727211.

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

It is a cyclic number.

It is not a de Polignac number, because 112727671 - 2¹⁵ = 112694903 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112727621) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8051970 + ... + 8051983.

It is an arithmetic number, because the mean of its divisors is an integer number (32207908).

Almost surely, 2^112727671 is an apocalyptic number.

112727671 is a deficient number, since it is larger than the sum of its proper divisors (16103961).

112727671 is an equidigital number, since it uses as much as digits as its factorization.

112727671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16103960.

The product of its digits is 8232, while the sum is 34.

The square root of 112727671 is about 10617.3288071906. The cubic root of 112727671 is about 483.0701231442.

The spelling of 112727671 in words is "one hundred twelve million, seven hundred twenty-seven thousand, six hundred seventy-one".