136606 has 8 divisors (see below), whose sum is σ = 206640. Its totient is φ = 67728.

The previous prime is 136603. The next prime is 136607. The reversal of 136606 is 606631.

136606 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×136606² = 37322398472, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130 + ... + 538.

It is an arithmetic number, because the mean of its divisors is an integer number (25830).

2¹³⁶⁶⁰⁶ is an apocalyptic number.

136606 is a deficient number, since it is larger than the sum of its proper divisors (70034).

136606 is a wasteful number, since it uses less digits than its factorization.

136606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 578.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 136606 is about 369.6024891691. The cubic root of 136606 is about 51.5019008316.

The spelling of 136606 in words is "one hundred thirty-six thousand, six hundred six".