134685533 has 8 divisors (see below), whose sum is σ = 138598656. Its totient is φ = 130802400.

The previous prime is 134685521. The next prime is 134685563. The reversal of 134685533 is 335586431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 134685533 - 2⁶ = 134685469 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134685563) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1778 + ... + 16508.

It is an arithmetic number, because the mean of its divisors is an integer number (17324832).

Almost surely, 2^134685533 is an apocalyptic number.

It is an amenable number.

134685533 is a deficient number, since it is larger than the sum of its proper divisors (3913123).

134685533 is a wasteful number, since it uses less digits than its factorization.

134685533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14995.

The product of its digits is 129600, while the sum is 38.

The square root of 134685533 is about 11605.4096437825. The cubic root of 134685533 is about 512.5941550588.

The spelling of 134685533 in words is "one hundred thirty-four million, six hundred eighty-five thousand, five hundred thirty-three".