135134606 has 16 divisors (see below), whose sum is σ = 214809840. Its totient is φ = 63645120.

The previous prime is 135134599. The next prime is 135134609. The reversal of 135134606 is 606431531.

It is a happy number.

It is a super-2 number, since 2×135134606² = 36522723477550472, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135134609) 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, 26036 + ... + 30791.

It is an arithmetic number, because the mean of its divisors is an integer number (13425615).

Almost surely, 2^135134606 is an apocalyptic number.

135134606 is a deficient number, since it is larger than the sum of its proper divisors (79675234).

135134606 is a wasteful number, since it uses less digits than its factorization.

135134606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56899.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 135134606 is about 11624.7411153969. The cubic root of 135134606 is about 513.1632259024.

The spelling of 135134606 in words is "one hundred thirty-five million, one hundred thirty-four thousand, six hundred six".