5288543 has 4 divisors (see below), whose sum is σ = 5695368. Its totient is φ = 4881720.

The previous prime is 5288539. The next prime is 5288557. The reversal of 5288543 is 3458825.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5288543 - 2² = 5288539 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 (5288573) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 203393 + ... + 203418.

It is an arithmetic number, because the mean of its divisors is an integer number (1423842).

Almost surely, 2^5288543 is an apocalyptic number.

5288543 is a deficient number, since it is larger than the sum of its proper divisors (406825).

5288543 is a wasteful number, since it uses less digits than its factorization.

5288543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406824.

The product of its digits is 38400, while the sum is 35.

The square root of 5288543 is about 2299.6832390571. The cubic root of 5288543 is about 174.2256178374.

The spelling of 5288543 in words is "five million, two hundred eighty-eight thousand, five hundred forty-three".