108036209 has 8 divisors (see below), whose sum is σ = 111648768. Its totient is φ = 104431680.

The previous prime is 108036199. The next prime is 108036283. The reversal of 108036209 is 902630801.

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 108036209 - 2⁴ = 108036193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (108036289) 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, 38864 + ... + 41550.

It is an arithmetic number, because the mean of its divisors is an integer number (13956096).

Almost surely, 2^108036209 is an apocalyptic number.

It is an amenable number.

108036209 is a deficient number, since it is larger than the sum of its proper divisors (3612559).

108036209 is a wasteful number, since it uses less digits than its factorization.

108036209 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4015.

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 108036209 is about 10394.0468057441. The cubic root of 108036209 is about 476.2735302037.

The spelling of 108036209 in words is "one hundred eight million, thirty-six thousand, two hundred nine".