5522543 has 4 divisors (see below), whose sum is σ = 5947368. Its totient is φ = 5097720.

The previous prime is 5522527. The next prime is 5522563. The reversal of 5522543 is 3452255.

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 5522543 - 2⁴ = 5522527 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 (5522563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 212393 + ... + 212418.

It is an arithmetic number, because the mean of its divisors is an integer number (1486842).

Almost surely, 2^5522543 is an apocalyptic number.

5522543 is a deficient number, since it is larger than the sum of its proper divisors (424825).

5522543 is a wasteful number, since it uses less digits than its factorization.

5522543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424824.

The product of its digits is 6000, while the sum is 26.

The square root of 5522543 is about 2350.0091489184. The cubic root of 5522543 is about 176.7582536073.

Adding to 5522543 its reverse (3452255), we get a palindrome (8974798).

The spelling of 5522543 in words is "five million, five hundred twenty-two thousand, five hundred forty-three".