36635 has 8 divisors (see below), whose sum is σ = 46656. Its totient is φ = 27520.

The previous prime is 36629. The next prime is 36637. The reversal of 36635 is 53663.

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

It is not a de Polignac number, because 36635 - 2⁶ = 36571 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 36635.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 36635.

It is not an unprimeable number, because it can be changed into a prime (36637) 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, 131 + ... + 300.

It is an arithmetic number, because the mean of its divisors is an integer number (5832).

2³⁶⁶³⁵ is an apocalyptic number.

36635 is a deficient number, since it is larger than the sum of its proper divisors (10021).

36635 is a wasteful number, since it uses less digits than its factorization.

36635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 453.

The product of its digits is 1620, while the sum is 23.

The square root of 36635 is about 191.4027168041. The cubic root of 36635 is about 33.2122831600.

The spelling of 36635 in words is "thirty-six thousand, six hundred thirty-five".