2080317 has 8 divisors (see below), whose sum is σ = 2863360. Its totient is φ = 1342080.

The previous prime is 2080289. The next prime is 2080321. The reversal of 2080317 is 7130802.

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

It is not a de Polignac number, because 2080317 - 2¹⁰ = 2079293 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2080293 and 2080302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2080357) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11092 + ... + 11277.

It is an arithmetic number, because the mean of its divisors is an integer number (357920).

2^2080317 is an apocalyptic number.

It is an amenable number.

2080317 is a deficient number, since it is larger than the sum of its proper divisors (783043).

2080317 is a wasteful number, since it uses less digits than its factorization.

2080317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22403.

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 2080317 is about 1442.3304059750. The cubic root of 2080317 is about 127.6565704358.

The spelling of 2080317 in words is "two million, eighty thousand, three hundred seventeen".