5805859 has 2 divisors, whose sum is σ = 5805860. Its totient is φ = 5805858.

The previous prime is 5805853. The next prime is 5805869. The reversal of 5805859 is 9585085.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5805859 - 2³ = 5805851 is a prime.

It is a Chen prime.

5805859 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (5805851) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2902929 + 2902930.

It is an arithmetic number, because the mean of its divisors is an integer number (2902930).

Almost surely, 2^5805859 is an apocalyptic number.

5805859 is a deficient number, since it is larger than the sum of its proper divisors (1).

5805859 is an equidigital number, since it uses as much as digits as its factorization.

5805859 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72000, while the sum is 40.

The square root of 5805859 is about 2409.5350173841. The cubic root of 5805859 is about 179.7306568399.

The spelling of 5805859 in words is "five million, eight hundred five thousand, eight hundred fifty-nine".