2213104 has 10 divisors (see below), whose sum is σ = 4287920. Its totient is φ = 1106544.

The previous prime is 2213093. The next prime is 2213137. The reversal of 2213104 is 4013122.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 69144 + ... + 69175.

It is an arithmetic number, because the mean of its divisors is an integer number (428792).

2^2213104 is an apocalyptic number.

It is an amenable number.

2213104 is a deficient number, since it is larger than the sum of its proper divisors (2074816).

2213104 is a wasteful number, since it uses less digits than its factorization.

2213104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138327 (or 138321 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 2213104 is about 1487.6504965885. The cubic root of 2213104 is about 130.3168601980.

Adding to 2213104 its reverse (4013122), we get a palindrome (6226226).

The spelling of 2213104 in words is "two million, two hundred thirteen thousand, one hundred four".