2244513 has 8 divisors (see below), whose sum is σ = 3096000. Its totient is φ = 1444688.

The previous prime is 2244509. The next prime is 2244533. The reversal of 2244513 is 3154422.

2244513 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 2244513 - 2² = 2244509 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2244513.

It is not an unprimeable number, because it can be changed into a prime (2244503) 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 7 ways as a sum of consecutive naturals, for example, 12813 + ... + 12986.

It is an arithmetic number, because the mean of its divisors is an integer number (387000).

2^2244513 is an apocalyptic number.

It is an amenable number.

2244513 is a deficient number, since it is larger than the sum of its proper divisors (851487).

2244513 is a wasteful number, since it uses less digits than its factorization.

2244513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25831.

The product of its digits is 960, while the sum is 21.

The square root of 2244513 is about 1498.1698835579. The cubic root of 2244513 is about 130.9304644272.

Adding to 2244513 its reverse (3154422), we get a palindrome (5398935).

Subtracting 2244513 from its reverse (3154422), we obtain a palindrome (909909).

The spelling of 2244513 in words is "two million, two hundred forty-four thousand, five hundred thirteen".