5535889 has 4 divisors (see below), whose sum is σ = 5598180. Its totient is φ = 5473600.

The previous prime is 5535877. The next prime is 5535913. The reversal of 5535889 is 9885355.

It is a happy number.

5535889 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 731025 + 4804864 = 855^2 + 2192^2 .

It is a cyclic number.

It is not a de Polignac number, because 5535889 - 2⁵ = 5535857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5535869) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31012 + ... + 31189.

It is an arithmetic number, because the mean of its divisors is an integer number (1399545).

Almost surely, 2^5535889 is an apocalyptic number.

It is an amenable number.

5535889 is a deficient number, since it is larger than the sum of its proper divisors (62291).

5535889 is an equidigital number, since it uses as much as digits as its factorization.

5535889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62290.

The product of its digits is 216000, while the sum is 43.

The square root of 5535889 is about 2352.8469988505. The cubic root of 5535889 is about 176.9005261016.

The spelling of 5535889 in words is "five million, five hundred thirty-five thousand, eight hundred eighty-nine".