112875017 has 2 divisors, whose sum is σ = 112875018. Its totient is φ = 112875016.

The previous prime is 112874969. The next prime is 112875031. The reversal of 112875017 is 710578211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 112699456 + 175561 = 10616^2 + 419^2 .

It is a cyclic number.

It is not a de Polignac number, because 112875017 - 2⁸ = 112874761 is a prime.

It is not a weakly prime, because it can be changed into another prime (112875097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56437508 + 56437509.

It is an arithmetic number, because the mean of its divisors is an integer number (56437509).

Almost surely, 2^112875017 is an apocalyptic number.

It is an amenable number.

112875017 is a deficient number, since it is larger than the sum of its proper divisors (1).

112875017 is an equidigital number, since it uses as much as digits as its factorization.

112875017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3920, while the sum is 32.

The square root of 112875017 is about 10624.2654804932. The cubic root of 112875017 is about 483.2805046765.

The spelling of 112875017 in words is "one hundred twelve million, eight hundred seventy-five thousand, seventeen".