123303323 has 8 divisors (see below), whose sum is σ = 144860016. Its totient is φ = 103471200.

The previous prime is 123303283. The next prime is 123303347. The reversal of 123303323 is 323303321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 123303323 - 2⁶ = 123303259 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 123303295 and 123303304.

It is not an unprimeable number, because it can be changed into a prime (123303353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 430988 + ... + 431273.

It is an arithmetic number, because the mean of its divisors is an integer number (18107502).

Almost surely, 2^123303323 is an apocalyptic number.

123303323 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

123303323 is a deficient number, since it is larger than the sum of its proper divisors (21556693).

123303323 is a wasteful number, since it uses less digits than its factorization.

123303323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 862285.

The product of its (nonzero) digits is 972, while the sum is 20.

The square root of 123303323 is about 11104.2029430302. The cubic root of 123303323 is about 497.7274506880.

Adding to 123303323 its reverse (323303321), we get a palindrome (446606644).

The spelling of 123303323 in words is "one hundred twenty-three million, three hundred three thousand, three hundred twenty-three".