5643395 has 16 divisors (see below), whose sum is σ = 7299072. Its totient is φ = 4176480.

The previous prime is 5643389. The next prime is 5643413. The reversal of 5643395 is 5933465.

It is not a de Polignac number, because 5643395 - 2⁶ = 5643331 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2774 + ... + 4356.

It is an arithmetic number, because the mean of its divisors is an integer number (456192).

Almost surely, 2^5643395 is an apocalyptic number.

5643395 is a deficient number, since it is larger than the sum of its proper divisors (1655677).

5643395 is a wasteful number, since it uses less digits than its factorization.

5643395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1642.

The product of its digits is 48600, while the sum is 35.

The square root of 5643395 is about 2375.5830863180. The cubic root of 5643395 is about 178.0383181404.

The spelling of 5643395 in words is "five million, six hundred forty-three thousand, three hundred ninety-five".