5223544 has 8 divisors (see below), whose sum is σ = 9794160. Its totient is φ = 2611768.

The previous prime is 5223503. The next prime is 5223557. The reversal of 5223544 is 4453225.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

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 as a sum of consecutive naturals, namely, 326464 + ... + 326479.

It is an arithmetic number, because the mean of its divisors is an integer number (1224270).

Almost surely, 2^5223544 is an apocalyptic number.

It is an amenable number.

5223544 is a deficient number, since it is larger than the sum of its proper divisors (4570616).

5223544 is a wasteful number, since it uses less digits than its factorization.

5223544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 652949 (or 652945 counting only the distinct ones).

The product of its digits is 4800, while the sum is 25.

The square root of 5223544 is about 2285.5073834928. The cubic root of 5223544 is about 173.5088983801.

Adding to 5223544 its reverse (4453225), we get a palindrome (9676769).

The spelling of 5223544 in words is "five million, two hundred twenty-three thousand, five hundred forty-four".