2282211 has 12 divisors (see below), whose sum is σ = 3313440. Its totient is φ = 1513680.

The previous prime is 2282207. The next prime is 2282243. The reversal of 2282211 is 1122822.

It is a happy number.

2282211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2282211 - 2² = 2282207 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (2282201) 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 11 ways as a sum of consecutive naturals, for example, 1621 + ... + 2681.

It is an arithmetic number, because the mean of its divisors is an integer number (276120).

2^2282211 is an apocalyptic number.

2282211 is a deficient number, since it is larger than the sum of its proper divisors (1031229).

2282211 is a wasteful number, since it uses less digits than its factorization.

2282211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1306 (or 1303 counting only the distinct ones).

The product of its digits is 128, while the sum is 18.

The square root of 2282211 is about 1510.6988449059. The cubic root of 2282211 is about 131.6594181414.

The spelling of 2282211 in words is "two million, two hundred eighty-two thousand, two hundred eleven".