5018843 has 2 divisors, whose sum is σ = 5018844. Its totient is φ = 5018842.

The previous prime is 5018837. The next prime is 5018861. The reversal of 5018843 is 3488105.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5018843 - 2¹⁰ = 5017819 is a prime.

It is not a weakly prime, because it can be changed into another prime (5018803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2509421 + 2509422.

It is an arithmetic number, because the mean of its divisors is an integer number (2509422).

Almost surely, 2^5018843 is an apocalyptic number.

5018843 is a deficient number, since it is larger than the sum of its proper divisors (1).

5018843 is an equidigital number, since it uses as much as digits as its factorization.

5018843 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 5018843 is about 2240.2774381759. The cubic root of 5018843 is about 171.2121325689.

The spelling of 5018843 in words is "five million, eighteen thousand, eight hundred forty-three".