13017127 has 2 divisors, whose sum is σ = 13017128. Its totient is φ = 13017126.

The previous prime is 13017113. The next prime is 13017157. The reversal of 13017127 is 72171031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13017127 - 2⁷ = 13016999 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 13017098 and 13017107.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13017157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6508563 + 6508564.

It is an arithmetic number, because the mean of its divisors is an integer number (6508564).

Almost surely, 2^13017127 is an apocalyptic number.

13017127 is a deficient number, since it is larger than the sum of its proper divisors (1).

13017127 is an equidigital number, since it uses as much as digits as its factorization.

13017127 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 294, while the sum is 22.

The square root of 13017127 is about 3607.9255812724. The cubic root of 13017127 is about 235.2366832255.

Adding to 13017127 its reverse (72171031), we get a palindrome (85188158).

The spelling of 13017127 in words is "thirteen million, seventeen thousand, one hundred twenty-seven".