13322117 has 2 divisors, whose sum is σ = 13322118. Its totient is φ = 13322116.

The previous prime is 13322093. The next prime is 13322119. The reversal of 13322117 is 71122331.

13322117 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13060996 + 261121 = 3614^2 + 511^2 .

It is a cyclic number.

It is not a de Polignac number, because 13322117 - 2²² = 9127813 is a prime.

Together with 13322119, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13322119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6661058 + 6661059.

It is an arithmetic number, because the mean of its divisors is an integer number (6661059).

Almost surely, 2^13322117 is an apocalyptic number.

It is an amenable number.

13322117 is a deficient number, since it is larger than the sum of its proper divisors (1).

13322117 is an equidigital number, since it uses as much as digits as its factorization.

13322117 is an evil number, because the sum of its binary digits is even.

The product of its digits is 252, while the sum is 20.

The square root of 13322117 is about 3649.9475338695. The cubic root of 13322117 is about 237.0597094774.

Adding to 13322117 its reverse (71122331), we get a palindrome (84444448).

The spelling of 13322117 in words is "thirteen million, three hundred twenty-two thousand, one hundred seventeen".