136708 has 24 divisors (see below), whose sum is σ = 282240. Its totient is φ = 57120.

The previous prime is 136693. The next prime is 136709. The reversal of 136708 is 807631.

It is not an unprimeable number, because it can be changed into a prime (136709) by changing a digit.

136708 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 453 + ... + 691.

It is an arithmetic number, because the mean of its divisors is an integer number (11760).

2¹³⁶⁷⁰⁸ is an apocalyptic number.

It is an amenable number.

136708 is an abundant number, since it is smaller than the sum of its proper divisors (145532).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

136708 is a wasteful number, since it uses less digits than its factorization.

136708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267 (or 265 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 136708 is about 369.7404495048. The cubic root of 136708 is about 51.5147160007.

The spelling of 136708 in words is "one hundred thirty-six thousand, seven hundred eight".