2822503 has 2 divisors, whose sum is σ = 2822504. Its totient is φ = 2822502.

The previous prime is 2822473. The next prime is 2822513. The reversal of 2822503 is 3052282.

2822503 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2822503 - 2⁹ = 2821991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2822513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1411251 + 1411252.

It is an arithmetic number, because the mean of its divisors is an integer number (1411252).

2^2822503 is an apocalyptic number.

2822503 is a deficient number, since it is larger than the sum of its proper divisors (1).

2822503 is an equidigital number, since it uses as much as digits as its factorization.

2822503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 2822503 is about 1680.0306544822. The cubic root of 2822503 is about 141.3225518110.

Adding to 2822503 its reverse (3052282), we get a palindrome (5874785).

The spelling of 2822503 in words is "two million, eight hundred twenty-two thousand, five hundred three".