2244593 has 8 divisors (see below), whose sum is σ = 2522688. Its totient is φ = 1981584.

The previous prime is 2244589. The next prime is 2244611. The reversal of 2244593 is 3954422.

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 2244593 - 2² = 2244589 is a prime.

It is a d-powerful number, because it can be written as 2³ + 2¹¹ + 4⁵ + 4⁹ + 5⁹ + 9⁴ + 3⁹ .

It is a Duffinian number.

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 (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3455 + ... + 4052.

It is an arithmetic number, because the mean of its divisors is an integer number (315336).

2^2244593 is an apocalyptic number.

2244593 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2244593 is a deficient number, since it is larger than the sum of its proper divisors (278095).

2244593 is a wasteful number, since it uses less digits than its factorization.

2244593 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7543.

The product of its digits is 8640, while the sum is 29.

The square root of 2244593 is about 1498.1965825618. The cubic root of 2244593 is about 130.9320199707.

The spelling of 2244593 in words is "two million, two hundred forty-four thousand, five hundred ninety-three".