6922166 has 4 divisors (see below), whose sum is σ = 10383252. Its totient is φ = 3461082.

The previous prime is 6922163. The next prime is 6922169. The reversal of 6922166 is 6612296.

6922166 = 1314² + 1315² + ... + 1317².

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

It is an interprime number because it is at equal distance from previous prime (6922163) and next prime (6922169).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6922163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1730540 + ... + 1730543.

It is an arithmetic number, because the mean of its divisors is an integer number (2595813).

Almost surely, 2^6922166 is an apocalyptic number.

6922166 is a deficient number, since it is larger than the sum of its proper divisors (3461086).

6922166 is a wasteful number, since it uses less digits than its factorization.

6922166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3461085.

The product of its digits is 7776, while the sum is 32.

The square root of 6922166 is about 2631.0009502089. Note that the first 3 decimals coincide. The cubic root of 6922166 is about 190.5814689098.

The spelling of 6922166 in words is "six million, nine hundred twenty-two thousand, one hundred sixty-six".