2822265717 has 4 divisors (see below), whose sum is σ = 3763020960. Its totient is φ = 1881510476.

The previous prime is 2822265697. The next prime is 2822265749. The reversal of 2822265717 is 7175622282.

2822265717 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2822265717 - 2¹¹ = 2822263669 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2822260717) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 470377617 + ... + 470377622.

It is an arithmetic number, because the mean of its divisors is an integer number (940755240).

Almost surely, 2^2822265717 is an apocalyptic number.

It is an amenable number.

2822265717 is a deficient number, since it is larger than the sum of its proper divisors (940755243).

2822265717 is an equidigital number, since it uses as much as digits as its factorization.

2822265717 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 940755242.

The product of its digits is 188160, while the sum is 42.

The square root of 2822265717 is about 53125.0008658823. Note that the first 3 decimals coincide. The cubic root of 2822265717 is about 1413.1859145157.

Adding to 2822265717 its reverse (7175622282), we get a palindrome (9997887999).

It can be divided in two parts, 28222 and 65717, that added together give a palindrome (93939).

The spelling of 2822265717 in words is "two billion, eight hundred twenty-two million, two hundred sixty-five thousand, seven hundred seventeen".