11244213 has 12 divisors (see below), whose sum is σ = 16275168. Its totient is φ = 7480680.

The previous prime is 11244193. The next prime is 11244221. The reversal of 11244213 is 31244211.

It is not a de Polignac number, because 11244213 - 2⁸ = 11243957 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11244283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4858 + ... + 6788.

It is an arithmetic number, because the mean of its divisors is an integer number (1356264).

Almost surely, 2^11244213 is an apocalyptic number.

It is an amenable number.

11244213 is a deficient number, since it is larger than the sum of its proper divisors (5030955).

11244213 is a wasteful number, since it uses less digits than its factorization.

11244213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2584 (or 2581 counting only the distinct ones).

The product of its digits is 192, while the sum is 18.

The square root of 11244213 is about 3353.2391802554. The cubic root of 11244213 is about 224.0318101614.

Adding to 11244213 its reverse (31244211), we get a palindrome (42488424).

The spelling of 11244213 in words is "eleven million, two hundred forty-four thousand, two hundred thirteen".