12326417 has 2 divisors, whose sum is σ = 12326418. Its totient is φ = 12326416.

The previous prime is 12326393. The next prime is 12326441. The reversal of 12326417 is 71462321.

It is a balanced prime because it is at equal distance from previous prime (12326393) and next prime (12326441).

It can be written as a sum of positive squares in only one way, i.e., 7268416 + 5058001 = 2696^2 + 2249^2 .

It is a cyclic number.

It is not a de Polignac number, because 12326417 - 2¹⁴ = 12310033 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (12326467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6163208 + 6163209.

It is an arithmetic number, because the mean of its divisors is an integer number (6163209).

Almost surely, 2^12326417 is an apocalyptic number.

It is an amenable number.

12326417 is a deficient number, since it is larger than the sum of its proper divisors (1).

12326417 is an equidigital number, since it uses as much as digits as its factorization.

12326417 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2016, while the sum is 26.

The square root of 12326417 is about 3510.8997422313. The cubic root of 12326417 is about 231.0001624156. Note that the first 3 decimals are identical.

Subtracting from 12326417 its sum of digits (26), we obtain a cube (12326391 = 231³).

Adding to 12326417 its reverse (71462321), we get a palindrome (83788738).

The spelling of 12326417 in words is "twelve million, three hundred twenty-six thousand, four hundred seventeen".