2244253 has 4 divisors (see below), whose sum is σ = 2448288. Its totient is φ = 2040220.

The previous prime is 2244233. The next prime is 2244257. The reversal of 2244253 is 3524422.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2244253 - 2⁹ = 2243741 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2244257) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102001 + ... + 102022.

It is an arithmetic number, because the mean of its divisors is an integer number (612072).

2^2244253 is an apocalyptic number.

It is an amenable number.

2244253 is a deficient number, since it is larger than the sum of its proper divisors (204035).

2244253 is a wasteful number, since it uses less digits than its factorization.

2244253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204034.

The product of its digits is 1920, while the sum is 22.

The square root of 2244253 is about 1498.0831085090. The cubic root of 2244253 is about 130.9254086556.

Adding to 2244253 its reverse (3524422), we get a palindrome (5768675).

The spelling of 2244253 in words is "two million, two hundred forty-four thousand, two hundred fifty-three".