5255889 has 8 divisors (see below), whose sum is σ = 7053120. Its totient is φ = 3481296.

The previous prime is 5255879. The next prime is 5255903. The reversal of 5255889 is 9885525.

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

It is not a de Polignac number, because 5255889 - 2¹⁵ = 5223121 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5255889.

It is not an unprimeable number, because it can be changed into a prime (5255819) 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, 5109 + ... + 6050.

It is an arithmetic number, because the mean of its divisors is an integer number (881640).

Almost surely, 2^5255889 is an apocalyptic number.

It is an amenable number.

5255889 is a deficient number, since it is larger than the sum of its proper divisors (1797231).

5255889 is a wasteful number, since it uses less digits than its factorization.

5255889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11319.

The product of its digits is 144000, while the sum is 42.

The square root of 5255889 is about 2292.5725724609. The cubic root of 5255889 is about 173.8662931069.

The spelling of 5255889 in words is "five million, two hundred fifty-five thousand, eight hundred eighty-nine".