5923643 has 4 divisors (see below), whose sum is σ = 6462168. Its totient is φ = 5385120.

The previous prime is 5923609. The next prime is 5923669. The reversal of 5923643 is 3463295.

5923643 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5923643 - 2¹⁰ = 5922619 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5923243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 269246 + ... + 269267.

It is an arithmetic number, because the mean of its divisors is an integer number (1615542).

Almost surely, 2^5923643 is an apocalyptic number.

5923643 is a deficient number, since it is larger than the sum of its proper divisors (538525).

5923643 is a wasteful number, since it uses less digits than its factorization.

5923643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 538524.

The product of its digits is 19440, while the sum is 32.

The square root of 5923643 is about 2433.8535288714. The cubic root of 5923643 is about 180.9379334011.

The spelling of 5923643 in words is "five million, nine hundred twenty-three thousand, six hundred forty-three".