12326975 has 12 divisors (see below), whose sum is σ = 15337560. Its totient is φ = 9828000.

The previous prime is 12326959. The next prime is 12326981. The reversal of 12326975 is 57962321.

It is not a de Polignac number, because 12326975 - 2⁴ = 12326959 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8825 + ... + 10125.

It is an arithmetic number, because the mean of its divisors is an integer number (1278130).

Almost surely, 2^12326975 is an apocalyptic number.

12326975 is a deficient number, since it is larger than the sum of its proper divisors (3010585).

12326975 is a wasteful number, since it uses less digits than its factorization.

12326975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1690 (or 1685 counting only the distinct ones).

The product of its digits is 22680, while the sum is 35.

The square root of 12326975 is about 3510.9792081412. The cubic root of 12326975 is about 231.0036480499.

The spelling of 12326975 in words is "twelve million, three hundred twenty-six thousand, nine hundred seventy-five".