2002206 has 8 divisors (see below), whose sum is σ = 4004424. Its totient is φ = 667400.

The previous prime is 2002199. The next prime is 2002207. The reversal of 2002206 is 6022002.

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

2002206 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 2002191 and 2002200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 166845 + ... + 166856.

It is an arithmetic number, because the mean of its divisors is an integer number (500553).

2^2002206 is an apocalyptic number.

2002206 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2002206 is a wasteful number, since it uses less digits than its factorization.

2002206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333706.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 2002206 is about 1414.9932862032. The cubic root of 2002206 is about 126.0384110657.

Adding to 2002206 its reverse (6022002), we get a palindrome (8024208).

The spelling of 2002206 in words is "two million, two thousand, two hundred six".