923608 has 16 divisors (see below), whose sum is σ = 1979280. Its totient is φ = 395808.

The previous prime is 923603. The next prime is 923617. The reversal of 923608 is 806329.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (923603) by changing a digit.

923608 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8191 + ... + 8302.

It is an arithmetic number, because the mean of its divisors is an integer number (123705).

2⁹²³⁶⁰⁸ is an apocalyptic number.

It is an amenable number.

923608 is an abundant number, since it is smaller than the sum of its proper divisors (1055672).

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

923608 is a wasteful number, since it uses less digits than its factorization.

923608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16506 (or 16502 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 923608 is about 961.0452642826. The cubic root of 923608 is about 97.3858580999.

The spelling of 923608 in words is "nine hundred twenty-three thousand, six hundred eight".