2824823 has 2 divisors, whose sum is σ = 2824824. Its totient is φ = 2824822.

The previous prime is 2824819. The next prime is 2824853. The reversal of 2824823 is 3284282.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2824823 - 2² = 2824819 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2824853) 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, 1412411 + 1412412.

It is an arithmetic number, because the mean of its divisors is an integer number (1412412).

2^2824823 is an apocalyptic number.

2824823 is a deficient number, since it is larger than the sum of its proper divisors (1).

2824823 is an equidigital number, since it uses as much as digits as its factorization.

2824823 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6144, while the sum is 29.

The square root of 2824823 is about 1680.7209762480. The cubic root of 2824823 is about 141.3612619593.

The spelling of 2824823 in words is "two million, eight hundred twenty-four thousand, eight hundred twenty-three".