2241365 has 16 divisors (see below), whose sum is σ = 3255552. Its totient is φ = 1446144.

The previous prime is 2241361. The next prime is 2241389. The reversal of 2241365 is 5631422.

It is not a de Polignac number, because 2241365 - 2² = 2241361 is a prime.

It is a d-powerful number, because it can be written as 2⁹ + 2²¹ + 4⁸ + 1 + 3 + 6² + 5⁷ .

It is a Duffinian number.

It is a plaindrome in base 16.

It is a zygodrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 2241365.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2241361) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1289 + ... + 2478.

It is an arithmetic number, because the mean of its divisors is an integer number (203472).

2^2241365 is an apocalyptic number.

It is an amenable number.

2241365 is a deficient number, since it is larger than the sum of its proper divisors (1014187).

2241365 is a wasteful number, since it uses less digits than its factorization.

2241365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3796.

The product of its digits is 1440, while the sum is 23.

The square root of 2241365 is about 1497.1188997538. The cubic root of 2241365 is about 130.8692244246.

Adding to 2241365 its reverse (5631422), we get a palindrome (7872787).

The spelling of 2241365 in words is "two million, two hundred forty-one thousand, three hundred sixty-five".