5319189 has 20 divisors (see below), whose sum is σ = 8039724. Its totient is φ = 3504384.

The previous prime is 5319169. The next prime is 5319191. The reversal of 5319189 is 9819135.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4284900 + 1034289 = 2070^2 + 1017^2 .

It is not a de Polignac number, because 5319189 - 2⁸ = 5318933 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5319169) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 7519 + ... + 8195.

Almost surely, 2^5319189 is an apocalyptic number.

It is an amenable number.

5319189 is a deficient number, since it is larger than the sum of its proper divisors (2720535).

5319189 is an equidigital number, since it uses as much as digits as its factorization.

5319189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 786 (or 777 counting only the distinct ones).

The product of its digits is 9720, while the sum is 36.

The square root of 5319189 is about 2306.3367056872. The cubic root of 5319189 is about 174.5615035403.

The spelling of 5319189 in words is "five million, three hundred nineteen thousand, one hundred eighty-nine".