2068317 has 6 divisors (see below), whose sum is σ = 2987582. Its totient is φ = 1378872.

The previous prime is 2068291. The next prime is 2068333. The reversal of 2068317 is 7138602.

It can be written as a sum of positive squares in only one way, i.e., 2013561 + 54756 = 1419^2 + 234^2 .

It is not a de Polignac number, because 2068317 - 2⁸ = 2068061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2068387) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 114898 + ... + 114915.

2^2068317 is an apocalyptic number.

It is an amenable number.

2068317 is a deficient number, since it is larger than the sum of its proper divisors (919265).

2068317 is a wasteful number, since it uses less digits than its factorization.

2068317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229819 (or 229816 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 2068317 is about 1438.1644551302. The cubic root of 2068317 is about 127.4106409624.

It can be divided in two parts, 2068 and 317, that multiplied together give a palindrome (655556).

The spelling of 2068317 in words is "two million, sixty-eight thousand, three hundred seventeen".