2828384863 has 4 divisors (see below), whose sum is σ = 2828497680. Its totient is φ = 2828272048.

The previous prime is 2828384837. The next prime is 2828384873. The reversal of 2828384863 is 3684838282.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 2828384863 - 2⁵ = 2828384831 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2828384863.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2828384873) 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, 3 + ... + 75211.

It is an arithmetic number, because the mean of its divisors is an integer number (707124420).

Almost surely, 2^2828384863 is an apocalyptic number.

2828384863 is a deficient number, since it is larger than the sum of its proper divisors (112817).

2828384863 is an equidigital number, since it uses as much as digits as its factorization.

2828384863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112816.

The product of its digits is 3538944, while the sum is 52.

The square root of 2828384863 is about 53182.5616438321. The cubic root of 2828384863 is about 1414.2065187136.

The spelling of 2828384863 in words is "two billion, eight hundred twenty-eight million, three hundred eighty-four thousand, eight hundred sixty-three".