9123023 has 16 divisors (see below), whose sum is σ = 11618880. Its totient is φ = 6967296.

The previous prime is 9123017. The next prime is 9123031. The reversal of 9123023 is 3203219.

It is not a de Polignac number, because 9123023 - 2¹⁰ = 9121999 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9122986 and 9123004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9123013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 911 + ... + 4367.

It is an arithmetic number, because the mean of its divisors is an integer number (726180).

Almost surely, 2^9123023 is an apocalyptic number.

9123023 is a deficient number, since it is larger than the sum of its proper divisors (2495857).

9123023 is a wasteful number, since it uses less digits than its factorization.

9123023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3506.

The product of its (nonzero) digits is 324, while the sum is 20.

The square root of 9123023 is about 3020.4342403039. The cubic root of 9123023 is about 208.9518673070.

The spelling of 9123023 in words is "nine million, one hundred twenty-three thousand, twenty-three".