8520383300 has 144 divisors (see below), whose sum is σ = 22048297152. Its totient is φ = 2816985600.

The previous prime is 8520383299. The next prime is 8520383317. The reversal of 8520383300 is 33830258.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 953654 + ... + 962546.

Almost surely, 2^8520383300 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8520383300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11024148576).

8520383300 is an abundant number, since it is smaller than the sum of its proper divisors (13527913852).

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

8520383300 is a wasteful number, since it uses less digits than its factorization.

8520383300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8998 (or 8991 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 8520383300 is about 92305.9223452103. The cubic root of 8520383300 is about 2042.4575741999.

The spelling of 8520383300 in words is "eight billion, five hundred twenty million, three hundred eighty-three thousand, three hundred".