126301127 has 2 divisors, whose sum is σ = 126301128. Its totient is φ = 126301126.

The previous prime is 126301103. The next prime is 126301129. The reversal of 126301127 is 721103621.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 126301127 - 2²⁰ = 125252551 is a prime.

Together with 126301129, it forms a pair of twin primes.

It is a Chen prime.

It is a zygodrome in base 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (126301129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63150563 + 63150564.

It is an arithmetic number, because the mean of its divisors is an integer number (63150564).

Almost surely, 2^126301127 is an apocalyptic number.

126301127 is a deficient number, since it is larger than the sum of its proper divisors (1).

126301127 is an equidigital number, since it uses as much as digits as its factorization.

126301127 is an evil number, because the sum of its binary digits is even.

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

The square root of 126301127 is about 11238.3774184710. The cubic root of 126301127 is about 501.7288512568.

Adding to 126301127 its reverse (721103621), we get a palindrome (847404748).

The spelling of 126301127 in words is "one hundred twenty-six million, three hundred one thousand, one hundred twenty-seven".