13160417 has 2 divisors, whose sum is σ = 13160418. Its totient is φ = 13160416.

The previous prime is 13160383. The next prime is 13160429. The reversal of 13160417 is 71406131.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7595536 + 5564881 = 2756^2 + 2359^2 .

It is a cyclic number.

It is not a de Polignac number, because 13160417 - 2⁶ = 13160353 is a prime.

It is a super-2 number, since 2×13160417² = 346393151227778, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13160392 and 13160401.

It is not a weakly prime, because it can be changed into another prime (13160447) 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, 6580208 + 6580209.

It is an arithmetic number, because the mean of its divisors is an integer number (6580209).

Almost surely, 2^13160417 is an apocalyptic number.

It is an amenable number.

13160417 is a deficient number, since it is larger than the sum of its proper divisors (1).

13160417 is an equidigital number, since it uses as much as digits as its factorization.

13160417 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 13160417 is about 3627.7289038736. The cubic root of 13160417 is about 236.0966818751.

Adding to 13160417 its reverse (71406131), we get a palindrome (84566548).

The spelling of 13160417 in words is "thirteen million, one hundred sixty thousand, four hundred seventeen".