5441009 has 16 divisors (see below), whose sum is σ = 6576000. Its totient is φ = 4494672.

The previous prime is 5440997. The next prime is 5441047. The reversal of 5441009 is 9001445.

It is a happy number.

It is not a de Polignac number, because 5441009 - 2⁴ = 5440993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5441209) 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 in 15 ways as a sum of consecutive naturals, for example, 9674 + ... + 10220.

It is an arithmetic number, because the mean of its divisors is an integer number (411000).

Almost surely, 2^5441009 is an apocalyptic number.

It is an amenable number.

5441009 is a deficient number, since it is larger than the sum of its proper divisors (1134991).

5441009 is an equidigital number, since it uses as much as digits as its factorization.

5441009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 597 (or 583 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 5441009 is about 2332.5970504997. The cubic root of 5441009 is about 175.8840597463.

The spelling of 5441009 in words is "five million, four hundred forty-one thousand, nine".