13330117 has 2 divisors, whose sum is σ = 13330118. Its totient is φ = 13330116.

The previous prime is 13330099. The next prime is 13330127. The reversal of 13330117 is 71103331.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9205156 + 4124961 = 3034^2 + 2031^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13330117 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13330094 and 13330103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13330127) 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, 6665058 + 6665059.

It is an arithmetic number, because the mean of its divisors is an integer number (6665059).

Almost surely, 2^13330117 is an apocalyptic number.

It is an amenable number.

13330117 is a deficient number, since it is larger than the sum of its proper divisors (1).

13330117 is an equidigital number, since it uses as much as digits as its factorization.

13330117 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 189, while the sum is 19.

The square root of 13330117 is about 3651.0432755584. The cubic root of 13330117 is about 237.1071518418.

Adding to 13330117 its reverse (71103331), we get a palindrome (84433448).

The spelling of 13330117 in words is "thirteen million, three hundred thirty thousand, one hundred seventeen".