2006303236 has 36 divisors (see below), whose sum is σ = 4087190016. Its totient is φ = 859227600.

The previous prime is 2006303203. The next prime is 2006303239. The reversal of 2006303236 is 6323036002.

It is a self number, because there is not a number n which added to its sum of digits gives 2006303236.

It is not an unprimeable number, because it can be changed into a prime (2006303239) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 363981 + ... + 369451.

It is an arithmetic number, because the mean of its divisors is an integer number (113533056).

Almost surely, 2^2006303236 is an apocalyptic number.

It is an amenable number.

2006303236 is an abundant number, since it is smaller than the sum of its proper divisors (2080886780).

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

2006303236 is a wasteful number, since it uses less digits than its factorization.

2006303236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7360 (or 7351 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 25.

The square root of 2006303236 is about 44791.7764327337. The cubic root of 2006303236 is about 1261.2432584539.

Adding to 2006303236 its reverse (6323036002), we get a palindrome (8329339238).

The spelling of 2006303236 in words is "two billion, six million, three hundred three thousand, two hundred thirty-six".