2823522582 has 16 divisors (see below), whose sum is σ = 5649493680. Its totient is φ = 940766112.

The previous prime is 2823522557. The next prime is 2823522587. The reversal of 2823522582 is 2852253282.

It is a self number, because there is not a number n which added to its sum of digits gives 2823522582.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2823522587) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86857 + ... + 114852.

It is an arithmetic number, because the mean of its divisors is an integer number (353093355).

Almost surely, 2^2823522582 is an apocalyptic number.

2823522582 is an abundant number, since it is smaller than the sum of its proper divisors (2825971098).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2823522582 is a wasteful number, since it uses less digits than its factorization.

2823522582 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204047.

The product of its digits is 153600, while the sum is 39.

The square root of 2823522582 is about 53136.8288666157. The cubic root of 2823522582 is about 1413.3956656506.

The spelling of 2823522582 in words is "two billion, eight hundred twenty-three million, five hundred twenty-two thousand, five hundred eighty-two".