5843489 has 2 divisors, whose sum is σ = 5843490. Its totient is φ = 5843488.

The previous prime is 5843483. The next prime is 5843491. The reversal of 5843489 is 9843485.

5843489 is nontrivially palindromic in base 11.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5841889 + 1600 = 2417^2 + 40^2 .

It is a cyclic number.

It is not a de Polignac number, because 5843489 - 2²⁰ = 4794913 is a prime.

It is a Sophie Germain prime.

Together with 5843491, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (5843483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2921744 + 2921745.

It is an arithmetic number, because the mean of its divisors is an integer number (2921745).

Almost surely, 2^5843489 is an apocalyptic number.

It is an amenable number.

5843489 is a deficient number, since it is larger than the sum of its proper divisors (1).

5843489 is an equidigital number, since it uses as much as digits as its factorization.

5843489 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 138240, while the sum is 41.

The square root of 5843489 is about 2417.3309661691. The cubic root of 5843489 is about 180.1181220559.

The spelling of 5843489 in words is "five million, eight hundred forty-three thousand, four hundred eighty-nine".