5189543 has 2 divisors, whose sum is σ = 5189544. Its totient is φ = 5189542.

The previous prime is 5189537. The next prime is 5189551. The reversal of 5189543 is 3459815.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5189543 - 2⁶ = 5189479 is a prime.

It is a d-powerful number, because it can be written as 5⁶ + 1 + 8² + 9⁷ + 5⁸ + 4² + 3⁵ .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5189533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2594771 + 2594772.

It is an arithmetic number, because the mean of its divisors is an integer number (2594772).

Almost surely, 2^5189543 is an apocalyptic number.

5189543 is a deficient number, since it is larger than the sum of its proper divisors (1).

5189543 is an equidigital number, since it uses as much as digits as its factorization.

5189543 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 21600, while the sum is 35.

The square root of 5189543 is about 2278.0568474031. The cubic root of 5189543 is about 173.1316115675.

The spelling of 5189543 in words is "five million, one hundred eighty-nine thousand, five hundred forty-three".