136677 has 8 divisors (see below), whose sum is σ = 188640. Its totient is φ = 87920.

The previous prime is 136657. The next prime is 136691. The reversal of 136677 is 776631.

136677 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 cyclic number.

It is not a de Polignac number, because 136677 - 2⁸ = 136421 is a prime.

It is a plaindrome in base 10.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 136677.

It is not an unprimeable number, because it can be changed into a prime (136607) 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, 699 + ... + 872.

It is an arithmetic number, because the mean of its divisors is an integer number (23580).

2¹³⁶⁶⁷⁷ is an apocalyptic number.

It is an amenable number.

136677 is a deficient number, since it is larger than the sum of its proper divisors (51963).

136677 is a wasteful number, since it uses less digits than its factorization.

136677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1603.

The product of its digits is 5292, while the sum is 30.

The square root of 136677 is about 369.6985258288. The cubic root of 136677 is about 51.5108218688.

The spelling of 136677 in words is "one hundred thirty-six thousand, six hundred seventy-seven".