5635889 has 8 divisors (see below), whose sum is σ = 6663360. Its totient is φ = 4664016.

The previous prime is 5635873. The next prime is 5635921. The reversal of 5635889 is 9885365.

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

It is not a de Polignac number, because 5635889 - 2⁴ = 5635873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5635849) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13679 + ... + 14084.

It is an arithmetic number, because the mean of its divisors is an integer number (832920).

Almost surely, 2^5635889 is an apocalyptic number.

It is an amenable number.

5635889 is a deficient number, since it is larger than the sum of its proper divisors (1027471).

5635889 is a wasteful number, since it uses less digits than its factorization.

5635889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27799.

The product of its digits is 259200, while the sum is 44.

The square root of 5635889 is about 2374.0027379934. The cubic root of 5635889 is about 177.9593498050.

The spelling of 5635889 in words is "five million, six hundred thirty-five thousand, eight hundred eighty-nine".