9900882 has 12 divisors (see below), whose sum is σ = 21451950. Its totient is φ = 3300288.

The previous prime is 9900859. The next prime is 9900883. The reversal of 9900882 is 2880099.

It can be written as a sum of positive squares in only one way, i.e., 9492561 + 408321 = 3081^2 + 639^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9900883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 275007 + ... + 275042.

Almost surely, 2^9900882 is an apocalyptic number.

9900882 is an abundant number, since it is smaller than the sum of its proper divisors (11551068).

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

9900882 is a wasteful number, since it uses less digits than its factorization.

9900882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550057 (or 550054 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 36.

The square root of 9900882 is about 3146.5667003895. The cubic root of 9900882 is about 214.7292933325.

The spelling of 9900882 in words is "nine million, nine hundred thousand, eight hundred eighty-two".