923473 has 4 divisors (see below), whose sum is σ = 963648. Its totient is φ = 883300.

The previous prime is 923471. The next prime is 923501. The reversal of 923473 is 374329.

923473 is digitally balanced in base 2, 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, 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 923473 - 2¹ = 923471 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (923471) 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, 20053 + ... + 20098.

It is an arithmetic number, because the mean of its divisors is an integer number (240912).

2⁹²³⁴⁷³ is an apocalyptic number.

It is an amenable number.

923473 is a deficient number, since it is larger than the sum of its proper divisors (40175).

923473 is a wasteful number, since it uses less digits than its factorization.

923473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40174.

The product of its digits is 4536, while the sum is 28.

The square root of 923473 is about 960.9750256901. The cubic root of 923473 is about 97.3811130380.

The spelling of 923473 in words is "nine hundred twenty-three thousand, four hundred seventy-three".