136633 has 8 divisors (see below), whose sum is σ = 158400. Its totient is φ = 115440.

The previous prime is 136621. The next prime is 136649. The reversal of 136633 is 336631.

It is a happy number.

136633 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 136633 - 2⁵ = 136601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (136603) 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, 843 + ... + 991.

It is an arithmetic number, because the mean of its divisors is an integer number (19800).

2¹³⁶⁶³³ is an apocalyptic number.

It is an amenable number.

136633 is a deficient number, since it is larger than the sum of its proper divisors (21767).

136633 is a wasteful number, since it uses less digits than its factorization.

136633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287.

The product of its digits is 972, while the sum is 22.

The square root of 136633 is about 369.6390130925. The cubic root of 136633 is about 51.5052937029.

The spelling of 136633 in words is "one hundred thirty-six thousand, six hundred thirty-three".