5643411 has 12 divisors (see below), whose sum is σ = 7650648. Its totient is φ = 3700224.

The previous prime is 5643389. The next prime is 5643413. The reversal of 5643411 is 1143465.

5643411 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5643411 - 2⁶ = 5643347 is a prime.

It is a hoax number, since the sum of its digits (24) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (5643413) 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 11 ways as a sum of consecutive naturals, for example, 15811 + ... + 16163.

It is an arithmetic number, because the mean of its divisors is an integer number (637554).

Almost surely, 2^5643411 is an apocalyptic number.

5643411 is a deficient number, since it is larger than the sum of its proper divisors (2007237).

5643411 is an equidigital number, since it uses as much as digits as its factorization.

5643411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 502 (or 429 counting only the distinct ones).

The product of its digits is 1440, while the sum is 24.

The square root of 5643411 is about 2375.5864539099. The cubic root of 5643411 is about 178.0384863967.

Adding to 5643411 its reverse (1143465), we get a palindrome (6786876).

The spelling of 5643411 in words is "five million, six hundred forty-three thousand, four hundred eleven".