2330923 has 4 divisors (see below), whose sum is σ = 2663920. Its totient is φ = 1997928.

The previous prime is 2330903. The next prime is 2330927. The reversal of 2330923 is 3290332.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2330923 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2330894 and 2330903.

It is not an unprimeable number, because it can be changed into a prime (2330927) 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, 166488 + ... + 166501.

It is an arithmetic number, because the mean of its divisors is an integer number (665980).

2^2330923 is an apocalyptic number.

2330923 is a deficient number, since it is larger than the sum of its proper divisors (332997).

2330923 is an equidigital number, since it uses as much as digits as its factorization.

2330923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332996.

The product of its (nonzero) digits is 972, while the sum is 22.

The square root of 2330923 is about 1526.7360610138. The cubic root of 2330923 is about 132.5895537938.

It can be divided in two parts, 23309 and 23, that added together give a palindrome (23332).

The spelling of 2330923 in words is "two million, three hundred thirty thousand, nine hundred twenty-three".