2842227 has 6 divisors (see below), whose sum is σ = 4105452. Its totient is φ = 1894812.

The previous prime is 2842223. The next prime is 2842237. The reversal of 2842227 is 7222482.

It is not a de Polignac number, because 2842227 - 2² = 2842223 is a prime.

2842227 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 2842227.

It is not an unprimeable number, because it can be changed into a prime (2842223) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 157893 + ... + 157910.

It is an arithmetic number, because the mean of its divisors is an integer number (684242).

2^2842227 is an apocalyptic number.

2842227 is a deficient number, since it is larger than the sum of its proper divisors (1263225).

2842227 is a wasteful number, since it uses less digits than its factorization.

2842227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315809 (or 315806 counting only the distinct ones).

The product of its digits is 3584, while the sum is 27.

The square root of 2842227 is about 1685.8905658435. The cubic root of 2842227 is about 141.6509811161.

The spelling of 2842227 in words is "two million, eight hundred forty-two thousand, two hundred twenty-seven".