9903452 has 36 divisors (see below), whose sum is σ = 19856760. Its totient is φ = 4295424.

The previous prime is 9903451. The next prime is 9903473. The reversal of 9903452 is 2543099.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9903451) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 14699 + ... + 15357.

Almost surely, 2^9903452 is an apocalyptic number.

It is an amenable number.

9903452 is an abundant number, since it is smaller than the sum of its proper divisors (9953308).

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

9903452 is a wasteful number, since it uses less digits than its factorization.

9903452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 710 (or 691 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 32.

The square root of 9903452 is about 3146.9750555097. The cubic root of 9903452 is about 214.7478710222.

The spelling of 9903452 in words is "nine million, nine hundred three thousand, four hundred fifty-two".