136662 has 8 divisors (see below), whose sum is σ = 273336. Its totient is φ = 45552.

The previous prime is 136657. The next prime is 136691. The reversal of 136662 is 266631.

136662 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.

136662 is an admirable number.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

136662 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11383 + ... + 11394.

It is an arithmetic number, because the mean of its divisors is an integer number (34167).

2¹³⁶⁶⁶² is an apocalyptic number.

136662 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

136662 is a wasteful number, since it uses less digits than its factorization.

136662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22782.

The product of its digits is 1296, while the sum is 24.

The square root of 136662 is about 369.6782384723. The cubic root of 136662 is about 51.5089374001.

It can be divided in two parts, 1 and 36662, that added together give a palindrome (36663).

The spelling of 136662 in words is "one hundred thirty-six thousand, six hundred sixty-two".