5644353 has 32 divisors (see below), whose sum is σ = 9031680. Its totient is φ = 3090240.

The previous prime is 5644351. The next prime is 5644363. The reversal of 5644353 is 3534465.

It is not a de Polignac number, because 5644353 - 2¹ = 5644351 is a prime.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5644353.

It is not an unprimeable number, because it can be changed into a prime (5644351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25200 + ... + 25422.

It is an arithmetic number, because the mean of its divisors is an integer number (282240).

Almost surely, 2^5644353 is an apocalyptic number.

It is an amenable number.

5644353 is a deficient number, since it is larger than the sum of its proper divisors (3387327).

5644353 is a wasteful number, since it uses less digits than its factorization.

5644353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309.

The product of its digits is 21600, while the sum is 30.

The square root of 5644353 is about 2375.7847124687. The cubic root of 5644353 is about 178.0483919263.

The spelling of 5644353 in words is "five million, six hundred forty-four thousand, three hundred fifty-three".