2079117 has 24 divisors (see below), whose sum is σ = 3234816. Its totient is φ = 1282176.

The previous prime is 2079109. The next prime is 2079127. The reversal of 2079117 is 7119702.

It is not a de Polignac number, because 2079117 - 2³ = 2079109 is a prime.

2079117 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2079127) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16308 + ... + 16434.

It is an arithmetic number, because the mean of its divisors is an integer number (134784).

2^2079117 is an apocalyptic number.

It is an amenable number.

2079117 is a deficient number, since it is larger than the sum of its proper divisors (1155699).

2079117 is a wasteful number, since it uses less digits than its factorization.

2079117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257 (or 254 counting only the distinct ones).

The product of its (nonzero) digits is 882, while the sum is 27.

The square root of 2079117 is about 1441.9143525189. The cubic root of 2079117 is about 127.6320201151.

The spelling of 2079117 in words is "two million, seventy-nine thousand, one hundred seventeen".