9820752 has 20 divisors (see below), whose sum is σ = 25370400. Its totient is φ = 3273568.

The previous prime is 9820751. The next prime is 9820757. The reversal of 9820752 is 2570289.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9820751) 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 3 ways as a sum of consecutive naturals, for example, 102252 + ... + 102347.

It is an arithmetic number, because the mean of its divisors is an integer number (1268520).

Almost surely, 2^9820752 is an apocalyptic number.

It is an amenable number.

9820752 is an abundant number, since it is smaller than the sum of its proper divisors (15549648).

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

9820752 is a wasteful number, since it uses less digits than its factorization.

9820752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204610 (or 204604 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 9820752 is about 3133.8079073230. The cubic root of 9820752 is about 214.1484398248.

The spelling of 9820752 in words is "nine million, eight hundred twenty thousand, seven hundred fifty-two".