134527 has 4 divisors (see below), whose sum is σ = 140400. Its totient is φ = 128656.

The previous prime is 134513. The next prime is 134581. The reversal of 134527 is 725431.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 134527 - 2⁷ = 134399 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 134498 and 134507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134507) 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 3 ways as a sum of consecutive naturals, for example, 2902 + ... + 2947.

It is an arithmetic number, because the mean of its divisors is an integer number (35100).

2¹³⁴⁵²⁷ is an apocalyptic number.

134527 is a deficient number, since it is larger than the sum of its proper divisors (5873).

134527 is an equidigital number, since it uses as much as digits as its factorization.

134527 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5872.

The product of its digits is 840, while the sum is 22.

The square root of 134527 is about 366.7792251478. The cubic root of 134527 is about 51.2392958013.

Adding to 134527 its reverse (725431), we get a palindrome (859958).

It can be divided in two parts, 1345 and 27, that multiplied together give a triangular number (36315 = T₂₆₉).

The spelling of 134527 in words is "one hundred thirty-four thousand, five hundred twenty-seven".