2244065 has 8 divisors (see below), whose sum is σ = 2738880. Its totient is φ = 1764592.

The previous prime is 2243987. The next prime is 2244091. The reversal of 2244065 is 5604422.

2244065 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 2244065 - 2⁸ = 2243809 is a prime.

It is a d-powerful number, because it can be written as 2²⁰ + 2²⁰ + 4⁸ + 4⁸ + 0 + 6³ + 5⁶ .

It is a self number, because there is not a number n which added to its sum of digits gives 2244065.

It is an unprimeable number.

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, 3509 + ... + 4098.

It is an arithmetic number, because the mean of its divisors is an integer number (342360).

2^2244065 is an apocalyptic number.

It is an amenable number.

2244065 is a deficient number, since it is larger than the sum of its proper divisors (494815).

2244065 is an equidigital number, since it uses as much as digits as its factorization.

2244065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7671.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 2244065 is about 1498.0203603423. The cubic root of 2244065 is about 130.9217527005.

Adding to 2244065 its reverse (5604422), we get a palindrome (7848487).

The spelling of 2244065 in words is "two million, two hundred forty-four thousand, sixty-five".