6922117 has 4 divisors (see below), whose sum is σ = 7005600. Its totient is φ = 6838636.

The previous prime is 6922087. The next prime is 6922127. The reversal of 6922117 is 7112296.

It is a happy number.

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 a de Polignac number, because none of the positive numbers 2^k-6922117 is a prime.

It is a Duffinian number.

6922117 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6922127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41617 + ... + 41782.

It is an arithmetic number, because the mean of its divisors is an integer number (1751400).

Almost surely, 2^6922117 is an apocalyptic number.

It is an amenable number.

6922117 is a deficient number, since it is larger than the sum of its proper divisors (83483).

6922117 is an equidigital number, since it uses as much as digits as its factorization.

6922117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83482.

The product of its digits is 1512, while the sum is 28.

The square root of 6922117 is about 2630.9916381471. The cubic root of 6922117 is about 190.5810192185.

It can be divided in two parts, 692 and 2117, that added together give a square (2809 = 53²).

The spelling of 6922117 in words is "six million, nine hundred twenty-two thousand, one hundred seventeen".