2202006 has 8 divisors (see below), whose sum is σ = 4404024. Its totient is φ = 734000.

The previous prime is 2201989. The next prime is 2202007. The reversal of 2202006 is 6002022.

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

2202006 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 2201982 and 2202000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2202007) 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, 183495 + ... + 183506.

It is an arithmetic number, because the mean of its divisors is an integer number (550503).

2^2202006 is an apocalyptic number.

2202006 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.

2202006 is a wasteful number, since it uses less digits than its factorization.

2202006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367006.

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

The square root of 2202006 is about 1483.9157658034. The cubic root of 2202006 is about 130.0986627741.

Adding to 2202006 its reverse (6002022), we get a palindrome (8204028).

The spelling of 2202006 in words is "two million, two hundred two thousand, six".