5043564 has 36 divisors (see below), whose sum is σ = 13191360. Its totient is φ = 1622880.

The previous prime is 5043553. The next prime is 5043587. The reversal of 5043564 is 4653405.

It is a tau number, because it is divible by the number of its divisors (36).

5043564 is a modest number, since divided by 3564 gives 504 as remainder.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 1372 + ... + 3459.

Almost surely, 2^5043564 is an apocalyptic number.

It is an amenable number.

5043564 is an abundant number, since it is smaller than the sum of its proper divisors (8147796).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5043564 is a wasteful number, since it uses less digits than its factorization.

5043564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4870 (or 4865 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 5043564 is about 2245.7880576760. The cubic root of 5043564 is about 171.4927818986.

Adding to 5043564 its reverse (4653405), we get a palindrome (9696969).

The spelling of 5043564 in words is "five million, forty-three thousand, five hundred sixty-four".