6922 has 4 divisors (see below), whose sum is σ = 10386. Its totient is φ = 3460.

The previous prime is 6917. The next prime is 6947. The reversal of 6922 is 2296.

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

It can be written as a sum of positive squares in only one way, i.e., 6561 + 361 = 81^2 + 19^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 6922.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1729 + ... + 1732.

2⁶⁹²² is an apocalyptic number.

6922 is a deficient number, since it is larger than the sum of its proper divisors (3464).

6922 is a wasteful number, since it uses less digits than its factorization.

6922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3463.

The product of its digits is 216, while the sum is 19.

The square root of 6922 is about 83.1985576798. The cubic root of 6922 is about 19.0579945457.

Subtracting from 6922 its sum of digits (19), we obtain a triangular number (6903 = T₁₁₇).

It can be divided in two parts, 69 and 22, that added together give a triangular number (91 = T₁₃).

The spelling of 6922 in words is "six thousand, nine hundred twenty-two".