4863823 has 2 divisors, whose sum is σ = 4863824. Its totient is φ = 4863822.

The previous prime is 4863821. The next prime is 4863827. The reversal of 4863823 is 3283684.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4863823 - 2¹ = 4863821 is a prime.

Together with 4863821, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4863821) 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, 2431911 + 2431912.

It is an arithmetic number, because the mean of its divisors is an integer number (2431912).

Almost surely, 2^4863823 is an apocalyptic number.

4863823 is a deficient number, since it is larger than the sum of its proper divisors (1).

4863823 is an equidigital number, since it uses as much as digits as its factorization.

4863823 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27648, while the sum is 34.

The square root of 4863823 is about 2205.4076720643. The cubic root of 4863823 is about 169.4308881348.

The spelling of 4863823 in words is "four million, eight hundred sixty-three thousand, eight hundred twenty-three".