112668417 has 12 divisors (see below), whose sum is σ = 163597824. Its totient is φ = 74717880.

The previous prime is 112668397. The next prime is 112668449. The reversal of 112668417 is 714866211.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-112668417 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112668217) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31053 + ... + 34490.

It is an arithmetic number, because the mean of its divisors is an integer number (13633152).

Almost surely, 2^112668417 is an apocalyptic number.

It is an amenable number.

112668417 is a deficient number, since it is larger than the sum of its proper divisors (50929407).

112668417 is a wasteful number, since it uses less digits than its factorization.

112668417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65740 (or 65737 counting only the distinct ones).

The product of its digits is 16128, while the sum is 36.

The square root of 112668417 is about 10614.5380021930. The cubic root of 112668417 is about 482.9854682304.

It can be divided in two parts, 11266 and 8417, that added together give a 9-th power (19683 = 3⁹).

The spelling of 112668417 in words is "one hundred twelve million, six hundred sixty-eight thousand, four hundred seventeen".