134517055 has 24 divisors (see below), whose sum is σ = 173879280. Its totient is φ = 99624960.

The previous prime is 134517049. The next prime is 134517059. The reversal of 134517055 is 550715431.

It is not a de Polignac number, because 134517055 - 2¹⁷ = 134385983 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134517059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 209535 + ... + 210175.

It is an arithmetic number, because the mean of its divisors is an integer number (7244970).

Almost surely, 2^134517055 is an apocalyptic number.

134517055 is a deficient number, since it is larger than the sum of its proper divisors (39362225).

134517055 is an equidigital number, since it uses as much as digits as its factorization.

134517055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 759 (or 712 counting only the distinct ones).

The product of its (nonzero) digits is 10500, while the sum is 31.

The square root of 134517055 is about 11598.1487746968. The cubic root of 134517055 is about 512.3803313695.

The spelling of 134517055 in words is "one hundred thirty-four million, five hundred seventeen thousand, fifty-five".