6009443 has 8 divisors (see below), whose sum is σ = 6767616. Its totient is φ = 5286600.

The previous prime is 6009439. The next prime is 6009461. The reversal of 6009443 is 3449006.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6009443 - 2² = 6009439 is a prime.

It is a super-2 number, since 2×6009443² = 72226810340498, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6009413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8471 + ... + 9152.

It is an arithmetic number, because the mean of its divisors is an integer number (845952).

Almost surely, 2^6009443 is an apocalyptic number.

6009443 is a deficient number, since it is larger than the sum of its proper divisors (758173).

6009443 is a wasteful number, since it uses less digits than its factorization.

6009443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17665.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 6009443 is about 2451.4165292745. The cubic root of 6009443 is about 181.8073374820.

The spelling of 6009443 in words is "six million, nine thousand, four hundred forty-three".