6966222 has 8 divisors (see below), whose sum is σ = 13932456. Its totient is φ = 2322072.

The previous prime is 6966221. The next prime is 6966233. The reversal of 6966222 is 2226696.

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

6966222 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6966221) 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, 580513 + ... + 580524.

It is an arithmetic number, because the mean of its divisors is an integer number (1741557).

Almost surely, 2^6966222 is an apocalyptic number.

6966222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6966222 is a wasteful number, since it uses less digits than its factorization.

6966222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1161042.

The product of its digits is 15552, while the sum is 33.

The square root of 6966222 is about 2639.3601497333. The cubic root of 6966222 is about 190.9849316073.

The spelling of 6966222 in words is "six million, nine hundred sixty-six thousand, two hundred twenty-two".