5189389 has 8 divisors (see below), whose sum is σ = 5326560. Its totient is φ = 5053776.

The previous prime is 5189377. The next prime is 5189399. The reversal of 5189389 is 9839815.

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

It is a cyclic number.

It is not a de Polignac number, because 5189389 - 2⁵ = 5189357 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5189309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9214 + ... + 9760.

It is an arithmetic number, because the mean of its divisors is an integer number (665820).

Almost surely, 2^5189389 is an apocalyptic number.

It is an amenable number.

5189389 is a deficient number, since it is larger than the sum of its proper divisors (137171).

5189389 is a wasteful number, since it uses less digits than its factorization.

5189389 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 779.

The product of its digits is 77760, while the sum is 43.

The square root of 5189389 is about 2278.0230464155. The cubic root of 5189389 is about 173.1298989869.

The spelling of 5189389 in words is "five million, one hundred eighty-nine thousand, three hundred eighty-nine".