12326733 has 12 divisors (see below), whose sum is σ = 17837820. Its totient is φ = 8202816.

The previous prime is 12326729. The next prime is 12326753. The reversal of 12326733 is 33762321.

It can be written as a sum of positive squares in 2 ways, for example, as 8054244 + 4272489 = 2838^2 + 2067^2 .

It is not a de Polignac number, because 12326733 - 2² = 12326729 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12326697 and 12326706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12326753) by changing a digit.

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, 6435 + ... + 8127.

It is an arithmetic number, because the mean of its divisors is an integer number (1486485).

Almost surely, 2^12326733 is an apocalyptic number.

It is an amenable number.

12326733 is a deficient number, since it is larger than the sum of its proper divisors (5511087).

12326733 is a wasteful number, since it uses less digits than its factorization.

12326733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2508 (or 2505 counting only the distinct ones).

The product of its digits is 4536, while the sum is 27.

The square root of 12326733 is about 3510.9447446521. The cubic root of 12326733 is about 231.0021363720.

The spelling of 12326733 in words is "twelve million, three hundred twenty-six thousand, seven hundred thirty-three".