9988603202 has 8 divisors (see below), whose sum is σ = 15771478800. Its totient is φ = 4731443604.

The previous prime is 9988603201. The next prime is 9988603267. The reversal of 9988603202 is 2023068899.

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

It is not an unprimeable number, because it can be changed into a prime (9988603201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 131428952 + ... + 131429027.

It is an arithmetic number, because the mean of its divisors is an integer number (1971434850).

Almost surely, 2^9988603202 is an apocalyptic number.

9988603202 is a deficient number, since it is larger than the sum of its proper divisors (5782875598).

9988603202 is a wasteful number, since it uses less digits than its factorization.

9988603202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262858000.

The product of its (nonzero) digits is 373248, while the sum is 47.

The square root of 9988603202 is about 99942.9997648660. Note that the first 3 decimals coincide. The cubic root of 9988603202 is about 2153.6159236770.

Adding to 9988603202 its sum of digits (47), we get a square (9988603249 = 99943²).

The spelling of 9988603202 in words is "nine billion, nine hundred eighty-eight million, six hundred three thousand, two hundred two".