2068217 has 4 divisors (see below), whose sum is σ = 2071296. Its totient is φ = 2065140.

The previous prime is 2068211. The next prime is 2068249. The reversal of 2068217 is 7128602.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2068217 - 2⁴ = 2068201 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 (2068211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53 + ... + 2034.

It is an arithmetic number, because the mean of its divisors is an integer number (517824).

2^2068217 is an apocalyptic number.

It is an amenable number.

2068217 is a deficient number, since it is larger than the sum of its proper divisors (3079).

2068217 is an equidigital number, since it uses as much as digits as its factorization.

2068217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3078.

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 2068217 is about 1438.1296881714. The cubic root of 2068217 is about 127.4085875587.

The spelling of 2068217 in words is "two million, sixty-eight thousand, two hundred seventeen".