5423863 has 2 divisors, whose sum is σ = 5423864. Its totient is φ = 5423862.

The previous prime is 5423857. The next prime is 5423881. The reversal of 5423863 is 3683245.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5423863 - 2²¹ = 3326711 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5423813) 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, 2711931 + 2711932.

It is an arithmetic number, because the mean of its divisors is an integer number (2711932).

Almost surely, 2^5423863 is an apocalyptic number.

5423863 is a deficient number, since it is larger than the sum of its proper divisors (1).

5423863 is an equidigital number, since it uses as much as digits as its factorization.

5423863 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17280, while the sum is 31.

The square root of 5423863 is about 2328.9188478777. The cubic root of 5423863 is about 175.6991135718.

The spelling of 5423863 in words is "five million, four hundred twenty-three thousand, eight hundred sixty-three".