5105843 has 2 divisors, whose sum is σ = 5105844. Its totient is φ = 5105842.

The previous prime is 5105833. The next prime is 5105857. The reversal of 5105843 is 3485015.

5105843 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5105843 - 2⁸ = 5105587 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (5105833) 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, 2552921 + 2552922.

It is an arithmetic number, because the mean of its divisors is an integer number (2552922).

Almost surely, 2^5105843 is an apocalyptic number.

5105843 is a deficient number, since it is larger than the sum of its proper divisors (1).

5105843 is an equidigital number, since it uses as much as digits as its factorization.

5105843 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 5105843 is about 2259.6112497507. The cubic root of 5105843 is about 172.1957726676.

The spelling of 5105843 in words is "five million, one hundred five thousand, eight hundred forty-three".