9982399203 has 16 divisors (see below), whose sum is σ = 16901416960. Its totient is φ = 5704228008.

The previous prime is 9982399199. The next prime is 9982399223. The reversal of 9982399203 is 3029932899.

It is not a de Polignac number, because 9982399203 - 2² = 9982399199 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 9982399203.

It is not an unprimeable number, because it can be changed into a prime (9982399223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26408275 + ... + 26408652.

It is an arithmetic number, because the mean of its divisors is an integer number (1056338560).

Almost surely, 2^9982399203 is an apocalyptic number.

9982399203 is a deficient number, since it is larger than the sum of its proper divisors (6919017757).

9982399203 is a wasteful number, since it uses less digits than its factorization.

9982399203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52816943 (or 52816937 counting only the distinct ones).

The product of its (nonzero) digits is 1889568, while the sum is 54.

The square root of 9982399203 is about 99911.9572573774. The cubic root of 9982399203 is about 2153.1699554759.

The spelling of 9982399203 in words is "nine billion, nine hundred eighty-two million, three hundred ninety-nine thousand, two hundred three".