3027222 has 24 divisors (see below), whose sum is σ = 7155720. Its totient is φ = 917280.

The previous prime is 3027221. The next prime is 3027263. The reversal of 3027222 is 2227203.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 3027195 and 3027204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3027221) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7447 + ... + 7842.

It is an arithmetic number, because the mean of its divisors is an integer number (298155).

Almost surely, 2^3027222 is an apocalyptic number.

3027222 is an abundant number, since it is smaller than the sum of its proper divisors (4128498).

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

3027222 is a wasteful number, since it uses less digits than its factorization.

3027222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15308 (or 15305 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 18.

The square root of 3027222 is about 1739.8913759198. The cubic root of 3027222 is about 144.6598766047.

It can be divided in two parts, 3027 and 222, that added together give a square (3249 = 57²).

The spelling of 3027222 in words is "three million, twenty-seven thousand, two hundred twenty-two".