1100206 has 8 divisors (see below), whose sum is σ = 1747440. Its totient is φ = 517728.

The previous prime is 1100179. The next prime is 1100213. The reversal of 1100206 is 6020011.

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

It is a junction number, because it is equal to n+sod(n) for n = 1100192 and 1100201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16146 + ... + 16213.

It is an arithmetic number, because the mean of its divisors is an integer number (218430).

2^1100206 is an apocalyptic number.

1100206 is a deficient number, since it is larger than the sum of its proper divisors (647234).

1100206 is a wasteful number, since it uses less digits than its factorization.

1100206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32378.

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 1100206 is about 1048.9070502194. The cubic root of 1100206 is about 103.2344550738.

Adding to 1100206 its reverse (6020011), we get a palindrome (7120217).

The spelling of 1100206 in words is "one million, one hundred thousand, two hundred six".