2267622265 has 16 divisors (see below), whose sum is σ = 2889507600. Its totient is φ = 1702471680.

The previous prime is 2267622263. The next prime is 2267622271. The reversal of 2267622265 is 5622267622.

2267622265 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 82246761 + 2185375504 = 9069^2 + 46748^2 .

It is not a de Polignac number, because 2267622265 - 2¹ = 2267622263 is a prime.

It is a super-2 number, since 2×2267622265² = 10284221473447460450, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2267622263) 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, 8556 + ... + 67885.

It is an arithmetic number, because the mean of its divisors is an integer number (180594225).

Almost surely, 2^2267622265 is an apocalyptic number.

It is an amenable number.

2267622265 is a deficient number, since it is larger than the sum of its proper divisors (621885335).

2267622265 is a wasteful number, since it uses less digits than its factorization.

2267622265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76812.

The product of its digits is 241920, while the sum is 40.

The square root of 2267622265 is about 47619.5575892931. The cubic root of 2267622265 is about 1313.7827971025.

Adding to 2267622265 its reverse (5622267622), we get a palindrome (7889889887).

The spelling of 2267622265 in words is "two billion, two hundred sixty-seven million, six hundred twenty-two thousand, two hundred sixty-five".