2966222 has 8 divisors (see below), whose sum is σ = 5084976. Its totient is φ = 1271232.

The previous prime is 2966221. The next prime is 2966231. The reversal of 2966222 is 2226692.

2966222 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 congruent number.

It is not an unprimeable number, because it can be changed into a prime (2966221) 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 3 ways as a sum of consecutive naturals, for example, 105923 + ... + 105950.

It is an arithmetic number, because the mean of its divisors is an integer number (635622).

2^2966222 is an apocalyptic number.

2966222 is a deficient number, since it is larger than the sum of its proper divisors (2118754).

2966222 is a wasteful number, since it uses less digits than its factorization.

2966222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211882.

The product of its digits is 5184, while the sum is 29.

The square root of 2966222 is about 1722.2723361884. The cubic root of 2966222 is about 143.6816204081.

The spelling of 2966222 in words is "two million, nine hundred sixty-six thousand, two hundred twenty-two".