4112917 has 2 divisors, whose sum is σ = 4112918. Its totient is φ = 4112916.

The previous prime is 4112903. The next prime is 4112939. The reversal of 4112917 is 7192114.

4112917 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3721041 + 391876 = 1929^2 + 626^2 .

It is a cyclic number.

It is not a de Polignac number, because 4112917 - 2¹⁵ = 4080149 is a prime.

4112917 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 4112891 and 4112900.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4110917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2056458 + 2056459.

It is an arithmetic number, because the mean of its divisors is an integer number (2056459).

Almost surely, 2^4112917 is an apocalyptic number.

It is an amenable number.

4112917 is a deficient number, since it is larger than the sum of its proper divisors (1).

4112917 is an equidigital number, since it uses as much as digits as its factorization.

4112917 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 504, while the sum is 25.

The square root of 4112917 is about 2028.0327906619. The cubic root of 4112917 is about 160.2199708790.

The spelling of 4112917 in words is "four million, one hundred twelve thousand, nine hundred seventeen".