5843989 has 2 divisors, whose sum is σ = 5843990. Its totient is φ = 5843988.

The previous prime is 5843969. The next prime is 5844029. The reversal of 5843989 is 9893485.

5843989 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 can be written as a sum of positive squares in only one way, i.e., 5522500 + 321489 = 2350^2 + 567^2 .

It is a cyclic number.

It is not a de Polignac number, because 5843989 - 2⁹ = 5843477 is a prime.

It is a Chen prime.

5843989 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5843969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2921994 + 2921995.

It is an arithmetic number, because the mean of its divisors is an integer number (2921995).

Almost surely, 2^5843989 is an apocalyptic number.

It is an amenable number.

5843989 is a deficient number, since it is larger than the sum of its proper divisors (1).

5843989 is an equidigital number, since it uses as much as digits as its factorization.

5843989 is an evil number, because the sum of its binary digits is even.

The product of its digits is 311040, while the sum is 46.

The square root of 5843989 is about 2417.4343838044. The cubic root of 5843989 is about 180.1232591975.

The spelling of 5843989 in words is "five million, eight hundred forty-three thousand, nine hundred eighty-nine".