206203002 has 8 divisors (see below), whose sum is σ = 412406016. Its totient is φ = 68734332.

The previous prime is 206203001. The next prime is 206203007. The reversal of 206203002 is 200302602.

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

206203002 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (206203001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17183578 + ... + 17183589.

It is an arithmetic number, because the mean of its divisors is an integer number (51550752).

Almost surely, 2^206203002 is an apocalyptic number.

206203002 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.

206203002 is a wasteful number, since it uses less digits than its factorization.

206203002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34367172.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 206203002 is about 14359.7702627862. The cubic root of 206203002 is about 590.7879943079.

Adding to 206203002 its reverse (200302602), we get a palindrome (406505604).

The spelling of 206203002 in words is "two hundred six million, two hundred three thousand, two".