2244373 has 4 divisors (see below), whose sum is σ = 2281228. Its totient is φ = 2207520.

The previous prime is 2244371. The next prime is 2244377. The reversal of 2244373 is 3734422.

2244373 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3734422 = 2 ⋅1867211.

It can be written as a sum of positive squares in 2 ways, for example, as 106929 + 2137444 = 327^2 + 1462^2 .

It is a cyclic number.

It is not a de Polignac number, because 2244373 - 2¹ = 2244371 is a prime.

It is a d-powerful number, because it can be written as 2⁷ + 2⁹ + 4³ + 4⁴ + 3¹² + 7⁶ + 3¹³ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2244371) 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, 18336 + ... + 18457.

It is an arithmetic number, because the mean of its divisors is an integer number (570307).

2^2244373 is an apocalyptic number.

It is an amenable number.

2244373 is a deficient number, since it is larger than the sum of its proper divisors (36855).

2244373 is an equidigital number, since it uses as much as digits as its factorization.

2244373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36854.

The product of its digits is 4032, while the sum is 25.

The square root of 2244373 is about 1498.1231591561. The cubic root of 2244373 is about 130.9277421371.

Adding to 2244373 its reverse (3734422), we get a palindrome (5978795).

The spelling of 2244373 in words is "two million, two hundred forty-four thousand, three hundred seventy-three".