9902332 has 24 divisors (see below), whose sum is σ = 19192320. Its totient is φ = 4432560.

The previous prime is 9902327. The next prime is 9902353. The reversal of 9902332 is 2332099.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 9902332.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1269 + ... + 4627.

It is an arithmetic number, because the mean of its divisors is an integer number (799680).

Almost surely, 2^9902332 is an apocalyptic number.

It is an amenable number.

9902332 is a deficient number, since it is larger than the sum of its proper divisors (9289988).

9902332 is a wasteful number, since it uses less digits than its factorization.

9902332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3441 (or 3439 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 28.

The square root of 9902332 is about 3146.7971018164. The cubic root of 9902332 is about 214.7397753036.

The spelling of 9902332 in words is "nine million, nine hundred two thousand, three hundred thirty-two".