123323326 has 16 divisors (see below), whose sum is σ = 216568800. Its totient is φ = 51563520.

The previous prime is 123323311. The next prime is 123323327. The reversal of 123323326 is 623323321.

It is a self number, because there is not a number n which added to its sum of digits gives 123323326.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123323327) 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, 106851 + ... + 107998.

It is an arithmetic number, because the mean of its divisors is an integer number (13535550).

Almost surely, 2^123323326 is an apocalyptic number.

123323326 is a deficient number, since it is larger than the sum of its proper divisors (93245474).

123323326 is a wasteful number, since it uses less digits than its factorization.

123323326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214899.

The product of its digits is 3888, while the sum is 25.

The square root of 123323326 is about 11105.1036014978. The cubic root of 123323326 is about 497.7543640039.

Adding to 123323326 its reverse (623323321), we get a palindrome (746646647).

The spelling of 123323326 in words is "one hundred twenty-three million, three hundred twenty-three thousand, three hundred twenty-six".