5645353 has 8 divisors (see below), whose sum is σ = 6548672. Its totient is φ = 4766256.

The previous prime is 5645347. The next prime is 5645383. The reversal of 5645353 is 3535465.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5645353 - 2¹³ = 5637161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5645323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5550 + ... + 6487.

It is an arithmetic number, because the mean of its divisors is an integer number (818584).

Almost surely, 2^5645353 is an apocalyptic number.

It is an amenable number.

5645353 is a deficient number, since it is larger than the sum of its proper divisors (903319).

5645353 is a wasteful number, since it uses less digits than its factorization.

5645353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12111.

The product of its digits is 27000, while the sum is 31.

The square root of 5645353 is about 2375.9951599277. The cubic root of 5645353 is about 178.0589061445.

The spelling of 5645353 in words is "five million, six hundred forty-five thousand, three hundred fifty-three".