5284189 has 2 divisors, whose sum is σ = 5284190. Its totient is φ = 5284188.

The previous prime is 5284187. The next prime is 5284193. The reversal of 5284189 is 9814825.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3980025 + 1304164 = 1995^2 + 1142^2 .

It is a cyclic number.

It is not a de Polignac number, because 5284189 - 2¹ = 5284187 is a prime.

Together with 5284187, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5284183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2642094 + 2642095.

It is an arithmetic number, because the mean of its divisors is an integer number (2642095).

Almost surely, 2^5284189 is an apocalyptic number.

It is an amenable number.

5284189 is a deficient number, since it is larger than the sum of its proper divisors (1).

5284189 is an equidigital number, since it uses as much as digits as its factorization.

5284189 is an evil number, because the sum of its binary digits is even.

The product of its digits is 23040, while the sum is 37.

The square root of 5284189 is about 2298.7363920206. The cubic root of 5284189 is about 174.1777920240.

The spelling of 5284189 in words is "five million, two hundred eighty-four thousand, one hundred eighty-nine".