5805847 has 2 divisors, whose sum is σ = 5805848. Its totient is φ = 5805846.

The previous prime is 5805841. The next prime is 5805851. The reversal of 5805847 is 7485085.

5805847 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5805847 - 2⁷ = 5805719 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5805841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2902923 + 2902924.

It is an arithmetic number, because the mean of its divisors is an integer number (2902924).

Almost surely, 2^5805847 is an apocalyptic number.

5805847 is a deficient number, since it is larger than the sum of its proper divisors (1).

5805847 is an equidigital number, since it uses as much as digits as its factorization.

5805847 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 44800, while the sum is 37.

The square root of 5805847 is about 2409.5325272758. The cubic root of 5805847 is about 179.7305330128.

The spelling of 5805847 in words is "five million, eight hundred five thousand, eight hundred forty-seven".