13122127 has 2 divisors, whose sum is σ = 13122128. Its totient is φ = 13122126.

The previous prime is 13122119. The next prime is 13122133. The reversal of 13122127 is 72122131.

13122127 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 is a cyclic number.

It is not a de Polignac number, because 13122127 - 2³ = 13122119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13122157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6561063 + 6561064.

It is an arithmetic number, because the mean of its divisors is an integer number (6561064).

Almost surely, 2^13122127 is an apocalyptic number.

13122127 is a deficient number, since it is larger than the sum of its proper divisors (1).

13122127 is an equidigital number, since it uses as much as digits as its factorization.

13122127 is an evil number, because the sum of its binary digits is even.

The product of its digits is 168, while the sum is 19.

The square root of 13122127 is about 3622.4476531760. The cubic root of 13122127 is about 235.8674864141.

Adding to 13122127 its reverse (72122131), we get a palindrome (85244258).

The spelling of 13122127 in words is "thirteen million, one hundred twenty-two thousand, one hundred twenty-seven".