923073 has 4 divisors (see below), whose sum is σ = 1230768. Its totient is φ = 615380.

The previous prime is 923053. The next prime is 923107. The reversal of 923073 is 370329.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 923073 - 2⁹ = 922561 is a prime.

It is a D-number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 923073.

It is not an unprimeable number, because it can be changed into a prime (923023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 153843 + ... + 153848.

It is an arithmetic number, because the mean of its divisors is an integer number (307692).

2⁹²³⁰⁷³ is an apocalyptic number.

It is an amenable number.

923073 is a deficient number, since it is larger than the sum of its proper divisors (307695).

923073 is a wasteful number, since it uses less digits than its factorization.

923073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307694.

The product of its (nonzero) digits is 1134, while the sum is 24.

The square root of 923073 is about 960.7668811944. The cubic root of 923073 is about 97.3670508797.

The spelling of 923073 in words is "nine hundred twenty-three thousand, seventy-three".