2823204481 has 2 divisors, whose sum is σ = 2823204482. Its totient is φ = 2823204480.

The previous prime is 2823204479. The next prime is 2823204493. The reversal of 2823204481 is 1844023282.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2744083456 + 79121025 = 52384^2 + 8895^2 .

It is a cyclic number.

It is not a de Polignac number, because 2823204481 - 2¹ = 2823204479 is a prime.

It is a super-2 number, since 2×2823204481² = 15940967083076958722, which contains 22 as substring.

Together with 2823204479, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2823204581) 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 as a sum of consecutive naturals, namely, 1411602240 + 1411602241.

It is an arithmetic number, because the mean of its divisors is an integer number (1411602241).

Almost surely, 2^2823204481 is an apocalyptic number.

It is an amenable number.

2823204481 is a deficient number, since it is larger than the sum of its proper divisors (1).

2823204481 is an equidigital number, since it uses as much as digits as its factorization.

2823204481 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24576, while the sum is 34.

The square root of 2823204481 is about 53133.8355570158. The cubic root of 2823204481 is about 1413.3425854471.

The spelling of 2823204481 in words is "two billion, eight hundred twenty-three million, two hundred four thousand, four hundred eighty-one".