2207117 has 8 divisors (see below), whose sum is σ = 2419680. Its totient is φ = 1996560.

The previous prime is 2207113. The next prime is 2207119. The reversal of 2207117 is 7117022.

2207117 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 2207117 - 2² = 2207113 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 (2207113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2759 + ... + 3467.

It is an arithmetic number, because the mean of its divisors is an integer number (302460).

2^2207117 is an apocalyptic number.

It is an amenable number.

2207117 is a deficient number, since it is larger than the sum of its proper divisors (212563).

2207117 is a wasteful number, since it uses less digits than its factorization.

2207117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1003.

The product of its (nonzero) digits is 196, while the sum is 20.

The square root of 2207117 is about 1485.6369004572. The cubic root of 2207117 is about 130.1992408342.

It can be divided in two parts, 220 and 7117, that added together give a palindrome (7337).

The spelling of 2207117 in words is "two million, two hundred seven thousand, one hundred seventeen".