1326002317 has 2 divisors, whose sum is σ = 1326002318. Its totient is φ = 1326002316.

The previous prime is 1326002297. The next prime is 1326002333. The reversal of 1326002317 is 7132006231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1034651556 + 291350761 = 32166^2 + 17069^2 .

It is a cyclic number.

It is not a de Polignac number, because 1326002317 - 2²³ = 1317613709 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1326002291 and 1326002300.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1326002347) 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 as a sum of consecutive naturals, namely, 663001158 + 663001159.

It is an arithmetic number, because the mean of its divisors is an integer number (663001159).

Almost surely, 2^1326002317 is an apocalyptic number.

It is an amenable number.

1326002317 is a deficient number, since it is larger than the sum of its proper divisors (1).

1326002317 is an equidigital number, since it uses as much as digits as its factorization.

1326002317 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 1326002317 is about 36414.3147264918. The cubic root of 1326002317 is about 1098.6215010368.

Adding to 1326002317 its reverse (7132006231), we get a palindrome (8458008548).

The spelling of 1326002317 in words is "one billion, three hundred twenty-six million, two thousand, three hundred seventeen".