930923 has 4 divisors (see below), whose sum is σ = 1063920. Its totient is φ = 797928.

The previous prime is 930911. The next prime is 930931. The reversal of 930923 is 329039.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 329039 = 293 ⋅1123.

It is a cyclic number.

It is not a de Polignac number, because 930923 - 2⁶ = 930859 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 930892 and 930901.

It is not an unprimeable number, because it can be changed into a prime (930973) by changing a digit.

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, 66488 + ... + 66501.

It is an arithmetic number, because the mean of its divisors is an integer number (265980).

2⁹³⁰⁹²³ is an apocalyptic number.

930923 is a deficient number, since it is larger than the sum of its proper divisors (132997).

930923 is a wasteful number, since it uses less digits than its factorization.

930923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132996.

The product of its (nonzero) digits is 1458, while the sum is 26.

The square root of 930923 is about 964.8435106275. The cubic root of 930923 is about 97.6422818571.

The spelling of 930923 in words is "nine hundred thirty thousand, nine hundred twenty-three".