3006222 has 8 divisors (see below), whose sum is σ = 6012456. Its totient is φ = 1002072.

The previous prime is 3006193. The next prime is 3006233. The reversal of 3006222 is 2226003.

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

3006222 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 250513 + ... + 250524.

It is an arithmetic number, because the mean of its divisors is an integer number (751557).

Almost surely, 2^3006222 is an apocalyptic number.

3006222 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.

3006222 is a wasteful number, since it uses less digits than its factorization.

3006222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 501042.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 3006222 is about 1733.8460139240. The cubic root of 3006222 is about 144.3245956992.

The spelling of 3006222 in words is "three million, six thousand, two hundred twenty-two".