13307171 has 2 divisors, whose sum is σ = 13307172. Its totient is φ = 13307170.

The previous prime is 13307149. The next prime is 13307183. The reversal of 13307171 is 17170331.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13307171 is a prime.

It is a super-3 number, since 3×13307171³ (a number of 22 digits) contains 333 as substring.

It is a plaindrome in base 12.

It is not a weakly prime, because it can be changed into another prime (13307131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6653585 + 6653586.

It is an arithmetic number, because the mean of its divisors is an integer number (6653586).

Almost surely, 2^13307171 is an apocalyptic number.

13307171 is a deficient number, since it is larger than the sum of its proper divisors (1).

13307171 is an equidigital number, since it uses as much as digits as its factorization.

13307171 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 441, while the sum is 23.

The square root of 13307171 is about 3647.8995326078. The cubic root of 13307171 is about 236.9710243674.

The spelling of 13307171 in words is "thirteen million, three hundred seven thousand, one hundred seventy-one".