134125535 has 16 divisors (see below), whose sum is σ = 168295104. Its totient is φ = 102423552.

The previous prime is 134125531. The next prime is 134125559. The reversal of 134125535 is 535521431.

It is a cyclic number.

It is not a de Polignac number, because 134125535 - 2² = 134125531 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 134125498 and 134125507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134125531) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76529 + ... + 78261.

It is an arithmetic number, because the mean of its divisors is an integer number (10518444).

Almost surely, 2^134125535 is an apocalyptic number.

134125535 is a deficient number, since it is larger than the sum of its proper divisors (34169569).

134125535 is a wasteful number, since it uses less digits than its factorization.

134125535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2434.

The product of its digits is 9000, while the sum is 29.

The square root of 134125535 is about 11581.2579195871. The cubic root of 134125535 is about 511.8827436868.

Adding to 134125535 its reverse (535521431), we get a palindrome (669646966).

The spelling of 134125535 in words is "one hundred thirty-four million, one hundred twenty-five thousand, five hundred thirty-five".