200202006 has 16 divisors (see below), whose sum is σ = 400690800. Its totient is φ = 66686208.

The previous prime is 200201983. The next prime is 200202019. The reversal of 200202006 is 600202002.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 200201982 and 200202000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2271 + ... + 20138.

It is an arithmetic number, because the mean of its divisors is an integer number (25043175).

Almost surely, 2^200202006 is an apocalyptic number.

200202006 is an abundant number, since it is smaller than the sum of its proper divisors (200488794).

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

200202006 is a wasteful number, since it uses less digits than its factorization.

200202006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23903.

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

The square root of 200202006 is about 14149.2758118569. The cubic root of 200202006 is about 585.0003711006. Note that the first 3 decimals are identical.

Adding to 200202006 its reverse (600202002), we get a palindrome (800404008).

The spelling of 200202006 in words is "two hundred million, two hundred two thousand, six".