2222262 has 32 divisors (see below), whose sum is σ = 5644800. Its totient is φ = 634824.

The previous prime is 2222251. The next prime is 2222263. The reversal of 2222262 is 2622222.

2222262 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2222263) 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 15 ways as a sum of consecutive naturals, for example, 2562 + ... + 3317.

It is an arithmetic number, because the mean of its divisors is an integer number (176400).

2^2222262 is an apocalyptic number.

2222262 is an abundant number, since it is smaller than the sum of its proper divisors (3422538).

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

2222262 is a wasteful number, since it uses less digits than its factorization.

2222262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5897 (or 5891 counting only the distinct ones).

The product of its digits is 384, while the sum is 18.

The square root of 2222262 is about 1490.7253268124. The cubic root of 2222262 is about 130.4963666580.

Adding to 2222262 its reverse (2622222), we get a palindrome (4844484).

The spelling of 2222262 in words is "two million, two hundred twenty-two thousand, two hundred sixty-two".