134320127 has 2 divisors, whose sum is σ = 134320128. Its totient is φ = 134320126.

The previous prime is 134320103. The next prime is 134320157. The reversal of 134320127 is 721023431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 134320127 - 2¹⁶ = 134254591 is a prime.

It is a super-2 number, since 2×134320127² = 36083793034592258, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134320157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67160063 + 67160064.

It is an arithmetic number, because the mean of its divisors is an integer number (67160064).

Almost surely, 2^134320127 is an apocalyptic number.

134320127 is a deficient number, since it is larger than the sum of its proper divisors (1).

134320127 is an equidigital number, since it uses as much as digits as its factorization.

134320127 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 134320127 is about 11589.6560345853. The cubic root of 134320127 is about 512.1301739628.

Adding to 134320127 its reverse (721023431), we get a palindrome (855343558).

The spelling of 134320127 in words is "one hundred thirty-four million, three hundred twenty thousand, one hundred twenty-seven".