5589865 has 4 divisors (see below), whose sum is σ = 6707844. Its totient is φ = 4471888.

The previous prime is 5589853. The next prime is 5589887. The reversal of 5589865 is 5689855.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2096704 + 3493161 = 1448^2 + 1869^2 .

It is a cyclic number.

It is not a de Polignac number, because 5589865 - 2⁵ = 5589833 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 558982 + ... + 558991.

It is an arithmetic number, because the mean of its divisors is an integer number (1676961).

Almost surely, 2^5589865 is an apocalyptic number.

It is an amenable number.

5589865 is a deficient number, since it is larger than the sum of its proper divisors (1117979).

5589865 is a wasteful number, since it uses less digits than its factorization.

5589865 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1117978.

The product of its digits is 432000, while the sum is 46.

The square root of 5589865 is about 2364.2895338769. The cubic root of 5589865 is about 177.4736058089.

The spelling of 5589865 in words is "five million, five hundred eighty-nine thousand, eight hundred sixty-five".