4068217 has 8 divisors (see below), whose sum is σ = 4305024. Its totient is φ = 3836448.

The previous prime is 4068203. The next prime is 4068221. The reversal of 4068217 is 7128604.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4068217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4068257) 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 in 7 ways as a sum of consecutive naturals, for example, 468 + ... + 2890.

It is an arithmetic number, because the mean of its divisors is an integer number (538128).

Almost surely, 2^4068217 is an apocalyptic number.

It is an amenable number.

4068217 is a deficient number, since it is larger than the sum of its proper divisors (236807).

4068217 is a wasteful number, since it uses less digits than its factorization.

4068217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2519.

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 4068217 is about 2016.9821516315. The cubic root of 4068217 is about 159.6374211618.

The spelling of 4068217 in words is "four million, sixty-eight thousand, two hundred seventeen".