923568 has 40 divisors (see below), whose sum is σ = 2428416. Its totient is φ = 302400.

The previous prime is 923567. The next prime is 923579. The reversal of 923568 is 865329.

It is a happy number.

923568 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (923561) 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, 3273 + ... + 3543.

2⁹²³⁵⁶⁸ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 923568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1214208).

923568 is an abundant number, since it is smaller than the sum of its proper divisors (1504848).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

923568 is a wasteful number, since it uses less digits than its factorization.

923568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353 (or 347 counting only the distinct ones).

The product of its digits is 12960, while the sum is 33.

The square root of 923568 is about 961.0244533830. The cubic root of 923568 is about 97.3844522039.

The spelling of 923568 in words is "nine hundred twenty-three thousand, five hundred sixty-eight".