112966871 has 2 divisors, whose sum is σ = 112966872. Its totient is φ = 112966870.

The previous prime is 112966859. The next prime is 112966873. The reversal of 112966871 is 178669211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 112966871 - 2⁶ = 112966807 is a prime.

Together with 112966873, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112966873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56483435 + 56483436.

It is an arithmetic number, because the mean of its divisors is an integer number (56483436).

Almost surely, 2^112966871 is an apocalyptic number.

112966871 is a deficient number, since it is larger than the sum of its proper divisors (1).

112966871 is an equidigital number, since it uses as much as digits as its factorization.

112966871 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 36288, while the sum is 41.

The square root of 112966871 is about 10628.5874414242. The cubic root of 112966871 is about 483.4115617599.

The spelling of 112966871 in words is "one hundred twelve million, nine hundred sixty-six thousand, eight hundred seventy-one".