5719189 has 4 divisors (see below), whose sum is σ = 6536224. Its totient is φ = 4902156.

The previous prime is 5719183. The next prime is 5719199. The reversal of 5719189 is 9819175.

It is a happy number.

5719189 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, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a de Polignac number, because none of the positive numbers 2^k-5719189 is a prime.

It is a Duffinian number.

5719189 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5719183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 408507 + ... + 408520.

It is an arithmetic number, because the mean of its divisors is an integer number (1634056).

Almost surely, 2^5719189 is an apocalyptic number.

It is an amenable number.

5719189 is a deficient number, since it is larger than the sum of its proper divisors (817035).

5719189 is an equidigital number, since it uses as much as digits as its factorization.

5719189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 817034.

The product of its digits is 22680, while the sum is 40.

The square root of 5719189 is about 2391.4825945426. The cubic root of 5719189 is about 178.8318281519.

The spelling of 5719189 in words is "five million, seven hundred nineteen thousand, one hundred eighty-nine".