1108206 has 48 divisors (see below), whose sum is σ = 2723760. Its totient is φ = 322560.

The previous prime is 1108201. The next prime is 1108207. The reversal of 1108206 is 6028011.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1108201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5646 + ... + 5838.

It is an arithmetic number, because the mean of its divisors is an integer number (56745).

2^1108206 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1108206, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1361880).

1108206 is an abundant number, since it is smaller than the sum of its proper divisors (1615554).

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

1108206 is a wasteful number, since it uses less digits than its factorization.

1108206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241 (or 238 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

The square root of 1108206 is about 1052.7136362753. The cubic root of 1108206 is about 103.4840695218.

The spelling of 1108206 in words is "one million, one hundred eight thousand, two hundred six".