2242265 has 8 divisors (see below), whose sum is σ = 2704128. Its totient is φ = 1784880.

The previous prime is 2242231. The next prime is 2242277. The reversal of 2242265 is 5622422.

2242265 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 not a de Polignac number, because 2242265 - 2¹⁶ = 2176729 is a prime.

It is a d-powerful number, because it can be written as 2⁵ + 2¹⁸ + 4⁷ + 2¹⁹ + 2²⁰ + 6³ + 5⁸ .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2242265.

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, 110 + ... + 2120.

It is an arithmetic number, because the mean of its divisors is an integer number (338016).

2^2242265 is an apocalyptic number.

It is an amenable number.

2242265 is a deficient number, since it is larger than the sum of its proper divisors (461863).

2242265 is a wasteful number, since it uses less digits than its factorization.

2242265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2239.

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

The square root of 2242265 is about 1497.4194469153. The cubic root of 2242265 is about 130.8867385348.

Adding to 2242265 its reverse (5622422), we get a palindrome (7864687).

The spelling of 2242265 in words is "two million, two hundred forty-two thousand, two hundred sixty-five".