135534927 has 16 divisors (see below), whose sum is σ = 197543808. Its totient is φ = 81974880.

The previous prime is 135534911. The next prime is 135534943. The reversal of 135534927 is 729435531.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (135534911) and next prime (135534943).

It is not a de Polignac number, because 135534927 - 2⁴ = 135534911 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135534907) 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 15 ways as a sum of consecutive naturals, for example, 13333 + ... + 21185.

It is an arithmetic number, because the mean of its divisors is an integer number (12346488).

Almost surely, 2^135534927 is an apocalyptic number.

135534927 is a deficient number, since it is larger than the sum of its proper divisors (62008881).

135534927 is a wasteful number, since it uses less digits than its factorization.

135534927 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8390.

The product of its digits is 113400, while the sum is 39.

The square root of 135534927 is about 11641.9468732682. The cubic root of 135534927 is about 513.6694557045.

The spelling of 135534927 in words is "one hundred thirty-five million, five hundred thirty-four thousand, nine hundred twenty-seven".