5315543 has 4 divisors (see below), whose sum is σ = 5628240. Its totient is φ = 5002848.

The previous prime is 5315537. The next prime is 5315551. The reversal of 5315543 is 3455135.

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 5315543 - 2⁸ = 5315287 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 (5315533) 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 3 ways as a sum of consecutive naturals, for example, 156323 + ... + 156356.

It is an arithmetic number, because the mean of its divisors is an integer number (1407060).

Almost surely, 2^5315543 is an apocalyptic number.

5315543 is a deficient number, since it is larger than the sum of its proper divisors (312697).

5315543 is a wasteful number, since it uses less digits than its factorization.

5315543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312696.

The product of its digits is 4500, while the sum is 26.

The square root of 5315543 is about 2305.5461392043. The cubic root of 5315543 is about 174.5216104467.

The spelling of 5315543 in words is "five million, three hundred fifteen thousand, five hundred forty-three".