134743127 has 2 divisors, whose sum is σ = 134743128. Its totient is φ = 134743126.

The previous prime is 134743087. The next prime is 134743129. The reversal of 134743127 is 721347431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 134743127 - 2⁸ = 134742871 is a prime.

Together with 134743129, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 134743093 and 134743102.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134743129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67371563 + 67371564.

It is an arithmetic number, because the mean of its divisors is an integer number (67371564).

Almost surely, 2^134743127 is an apocalyptic number.

134743127 is a deficient number, since it is larger than the sum of its proper divisors (1).

134743127 is an equidigital number, since it uses as much as digits as its factorization.

134743127 is an evil number, because the sum of its binary digits is even.

The product of its digits is 14112, while the sum is 32.

The square root of 134743127 is about 11607.8907214015. The cubic root of 134743127 is about 512.6672095287.

The spelling of 134743127 in words is "one hundred thirty-four million, seven hundred forty-three thousand, one hundred twenty-seven".