5506889 has 4 divisors (see below), whose sum is σ = 5533200. Its totient is φ = 5480580.

The previous prime is 5506873. The next prime is 5506909. The reversal of 5506889 is 9886055.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5506889 - 2⁴ = 5506873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5503889) 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, 12839 + ... + 13260.

It is an arithmetic number, because the mean of its divisors is an integer number (1383300).

Almost surely, 2^5506889 is an apocalyptic number.

It is an amenable number.

5506889 is a deficient number, since it is larger than the sum of its proper divisors (26311).

5506889 is a wasteful number, since it uses less digits than its factorization.

5506889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26310.

The product of its (nonzero) digits is 86400, while the sum is 41.

The square root of 5506889 is about 2346.6761600187. The cubic root of 5506889 is about 176.5910847134.

The spelling of 5506889 in words is "five million, five hundred six thousand, eight hundred eighty-nine".