5489443 has 2 divisors, whose sum is σ = 5489444. Its totient is φ = 5489442.

The previous prime is 5489413. The next prime is 5489501. The reversal of 5489443 is 3449845.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5489443 - 2⁵ = 5489411 is a prime.

It is not a weakly prime, because it can be changed into another prime (5489413) 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, 2744721 + 2744722.

It is an arithmetic number, because the mean of its divisors is an integer number (2744722).

Almost surely, 2^5489443 is an apocalyptic number.

5489443 is a deficient number, since it is larger than the sum of its proper divisors (1).

5489443 is an equidigital number, since it uses as much as digits as its factorization.

5489443 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 69120, while the sum is 37.

The square root of 5489443 is about 2342.9560388535. The cubic root of 5489443 is about 176.4044053760.

The spelling of 5489443 in words is "five million, four hundred eighty-nine thousand, four hundred forty-three".