5664089 has 8 divisors (see below), whose sum is σ = 5839680. Its totient is φ = 5490576.

The previous prime is 5664083. The next prime is 5664091. The reversal of 5664089 is 9804665.

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

It is a cyclic number.

It is not a de Polignac number, because 5664089 - 2¹² = 5659993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5664083) 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, 6332 + ... + 7170.

It is an arithmetic number, because the mean of its divisors is an integer number (729960).

Almost surely, 2^5664089 is an apocalyptic number.

It is an amenable number.

5664089 is a deficient number, since it is larger than the sum of its proper divisors (175591).

5664089 is a wasteful number, since it uses less digits than its factorization.

5664089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1039.

The product of its (nonzero) digits is 51840, while the sum is 38.

The square root of 5664089 is about 2379.9346629687. The cubic root of 5664089 is about 178.2556713888.

The spelling of 5664089 in words is "five million, six hundred sixty-four thousand, eighty-nine".