2813223182 has 72 divisors (see below), whose sum is σ = 5652500760. Its totient is φ = 1038229920.

The previous prime is 2813223181. The next prime is 2813223209.

2813223182 is nontrivially palindromic in base 10.

2813223182 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2813223181) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 385544 + ... + 392772.

It is an arithmetic number, because the mean of its divisors is an integer number (78506955).

Almost surely, 2^2813223182 is an apocalyptic number.

2813223182 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2813223182 is an abundant number, since it is smaller than the sum of its proper divisors (2839277578).

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

2813223182 is a wasteful number, since it uses less digits than its factorization.

2813223182 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7294 (or 7268 counting only the distinct ones).

The product of its digits is 9216, while the sum is 32.

The square root of 2813223182 is about 53039.8263760356. The cubic root of 2813223182 is about 1411.6750178987.

The spelling of 2813223182 in words is "two billion, eight hundred thirteen million, two hundred twenty-three thousand, one hundred eighty-two".