5643572 has 24 divisors (see below), whose sum is σ = 11007360. Its totient is φ = 2509760.

The previous prime is 5643571. The next prime is 5643587. The reversal of 5643572 is 2753465.

It is a plaindrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5643571) 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 7 ways as a sum of consecutive naturals, for example, 704 + ... + 3432.

It is an arithmetic number, because the mean of its divisors is an integer number (458640).

Almost surely, 2^5643572 is an apocalyptic number.

It is an amenable number.

5643572 is a deficient number, since it is larger than the sum of its proper divisors (5363788).

5643572 is a wasteful number, since it uses less digits than its factorization.

5643572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2791 (or 2789 counting only the distinct ones).

The product of its digits is 25200, while the sum is 32.

The square root of 5643572 is about 2375.6203400375. The cubic root of 5643572 is about 178.0401794581.

The spelling of 5643572 in words is "five million, six hundred forty-three thousand, five hundred seventy-two".