123329323 has 8 divisors (see below), whose sum is σ = 139806800. Its totient is φ = 107850528.

The previous prime is 123329321. The next prime is 123329359. The reversal of 123329323 is 323923321.

It is a happy number.

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 123329323 - 2¹ = 123329321 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 123329291 and 123329300.

It is not an unprimeable number, because it can be changed into a prime (123329321) 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, 249408 + ... + 249901.

It is an arithmetic number, because the mean of its divisors is an integer number (17475850).

Almost surely, 2^123329323 is an apocalyptic number.

123329323 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

123329323 is a deficient number, since it is larger than the sum of its proper divisors (16477477).

123329323 is a wasteful number, since it uses less digits than its factorization.

123329323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499341.

The product of its digits is 5832, while the sum is 28.

The square root of 123329323 is about 11105.3736092038. The cubic root of 123329323 is about 497.7624321843.

The spelling of 123329323 in words is "one hundred twenty-three million, three hundred twenty-nine thousand, three hundred twenty-three".