2836784223 has 48 divisors (see below), whose sum is σ = 5049378880. Its totient is φ = 1494484992.

The previous prime is 2836784213. The next prime is 2836784233. The reversal of 2836784223 is 3224876382.

It is an interprime number because it is at equal distance from previous prime (2836784213) and next prime (2836784233).

It is not a de Polignac number, because 2836784223 - 2⁴ = 2836784207 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2836784213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 893583 + ... + 896751.

Almost surely, 2^2836784223 is an apocalyptic number.

2836784223 is a deficient number, since it is larger than the sum of its proper divisors (2212594657).

2836784223 is a wasteful number, since it uses less digits than its factorization.

2836784223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4288 (or 4285 counting only the distinct ones).

The product of its digits is 774144, while the sum is 45.

The square root of 2836784223 is about 53261.4703420775. The cubic root of 2836784223 is about 1415.6050425209.

The spelling of 2836784223 in words is "two billion, eight hundred thirty-six million, seven hundred eighty-four thousand, two hundred twenty-three".