6916117 has 4 divisors (see below), whose sum is σ = 7448140. Its totient is φ = 6384096.

The previous prime is 6916109. The next prime is 6916121. The reversal of 6916117 is 7116196.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4384836 + 2531281 = 2094^2 + 1591^2 .

It is a cyclic number.

It is not a de Polignac number, because 6916117 - 2³ = 6916109 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 (6916187) 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, 265992 + ... + 266017.

It is an arithmetic number, because the mean of its divisors is an integer number (1862035).

Almost surely, 2^6916117 is an apocalyptic number.

It is an amenable number.

6916117 is a deficient number, since it is larger than the sum of its proper divisors (532023).

6916117 is a wasteful number, since it uses less digits than its factorization.

6916117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 532022.

The product of its digits is 2268, while the sum is 31.

The square root of 6916117 is about 2629.8511364714. The cubic root of 6916117 is about 190.5259389272.

The spelling of 6916117 in words is "six million, nine hundred sixteen thousand, one hundred seventeen".