112983617 has 2 divisors, whose sum is σ = 112983618. Its totient is φ = 112983616.

The previous prime is 112983601. The next prime is 112983691. The reversal of 112983617 is 716389211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 101586241 + 11397376 = 10079^2 + 3376^2 .

It is a cyclic number.

It is not a de Polignac number, because 112983617 - 2⁴ = 112983601 is a prime.

It is not a weakly prime, because it can be changed into another prime (112985617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56491808 + 56491809.

It is an arithmetic number, because the mean of its divisors is an integer number (56491809).

Almost surely, 2^112983617 is an apocalyptic number.

It is an amenable number.

112983617 is a deficient number, since it is larger than the sum of its proper divisors (1).

112983617 is an equidigital number, since it uses as much as digits as its factorization.

112983617 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18144, while the sum is 38.

The square root of 112983617 is about 10629.3751933028. The cubic root of 112983617 is about 483.4354472583.

The spelling of 112983617 in words is "one hundred twelve million, nine hundred eighty-three thousand, six hundred seventeen".