112717859 has 2 divisors, whose sum is σ = 112717860. Its totient is φ = 112717858.

The previous prime is 112717853. The next prime is 112717889. The reversal of 112717859 is 958717211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112717859 - 2⁸ = 112717603 is a prime.

It is not a weakly prime, because it can be changed into another prime (112717853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56358929 + 56358930.

It is an arithmetic number, because the mean of its divisors is an integer number (56358930).

Almost surely, 2^112717859 is an apocalyptic number.

112717859 is a deficient number, since it is larger than the sum of its proper divisors (1).

112717859 is an equidigital number, since it uses as much as digits as its factorization.

112717859 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 35280, while the sum is 41.

The square root of 112717859 is about 10616.8667223433. The cubic root of 112717859 is about 483.0561070009.

The spelling of 112717859 in words is "one hundred twelve million, seven hundred seventeen thousand, eight hundred fifty-nine".