5018863 has 2 divisors, whose sum is σ = 5018864. Its totient is φ = 5018862.

The previous prime is 5018861. The next prime is 5018879. The reversal of 5018863 is 3688105.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5018863 - 2¹ = 5018861 is a prime.

Together with 5018861, 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 (5018861) 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, 2509431 + 2509432.

It is an arithmetic number, because the mean of its divisors is an integer number (2509432).

Almost surely, 2^5018863 is an apocalyptic number.

5018863 is a deficient number, since it is larger than the sum of its proper divisors (1).

5018863 is an equidigital number, since it uses as much as digits as its factorization.

5018863 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 5018863 is about 2240.2819019043. The cubic root of 5018863 is about 171.2123599943.

The spelling of 5018863 in words is "five million, eighteen thousand, eight hundred sixty-three".