5208543 has 10 divisors (see below), whose sum is σ = 7780784. Its totient is φ = 3472308.

The previous prime is 5208529. The next prime is 5208551. The reversal of 5208543 is 3458025.

It is not a de Polignac number, because 5208543 - 2⁶ = 5208479 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5208523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 32071 + ... + 32232.

Almost surely, 2^5208543 is an apocalyptic number.

5208543 is a deficient number, since it is larger than the sum of its proper divisors (2572241).

5208543 is an equidigital number, since it uses as much as digits as its factorization.

5208543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64315 (or 64306 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 5208543 is about 2282.2232581411. The cubic root of 5208543 is about 173.3426445524.

The spelling of 5208543 in words is "five million, two hundred eight thousand, five hundred forty-three".