2213362 has 8 divisors (see below), whose sum is σ = 3339756. Its totient is φ = 1100112.

The previous prime is 2213353. The next prime is 2213363. The reversal of 2213362 is 2633122.

2213362 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2187441 + 25921 = 1479^2 + 161^2 .

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

It is not an unprimeable number, because it can be changed into a prime (2213363) 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 3 ways as a sum of consecutive naturals, for example, 2853 + ... + 3544.

2^2213362 is an apocalyptic number.

2213362 is a deficient number, since it is larger than the sum of its proper divisors (1126394).

2213362 is a wasteful number, since it uses less digits than its factorization.

2213362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6572.

The product of its digits is 432, while the sum is 19.

The square root of 2213362 is about 1487.7372079773. The cubic root of 2213362 is about 130.3219240425.

Adding to 2213362 its reverse (2633122), we get a palindrome (4846484).

The spelling of 2213362 in words is "two million, two hundred thirteen thousand, three hundred sixty-two".