123323313 has 8 divisors (see below), whose sum is σ = 165017376. Its totient is φ = 81922400.

The previous prime is 123323311. The next prime is 123323327. The reversal of 123323313 is 313323321.

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 123323313 - 2¹ = 123323311 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 123323313.

It is not an unprimeable number, because it can be changed into a prime (123323311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72303 + ... + 73988.

It is an arithmetic number, because the mean of its divisors is an integer number (20627172).

Almost surely, 2^123323313 is an apocalyptic number.

It is an amenable number.

123323313 is a deficient number, since it is larger than the sum of its proper divisors (41694063).

123323313 is a wasteful number, since it uses less digits than its factorization.

123323313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146575.

The product of its digits is 972, while the sum is 21.

The square root of 123323313 is about 11105.1030161813. The cubic root of 123323313 is about 497.7543465138.

Adding to 123323313 its reverse (313323321), we get a palindrome (436646634).

The spelling of 123323313 in words is "one hundred twenty-three million, three hundred twenty-three thousand, three hundred thirteen".