9897233304 has 256 divisors, whose sum is σ = 31238553600. Its totient is φ = 2549657088.

The previous prime is 9897233299. The next prime is 9897233377. The reversal of 9897233304 is 4033327989.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5549997 + ... + 5551779.

It is an arithmetic number, because the mean of its divisors is an integer number (122025600).

Almost surely, 2^9897233304 is an apocalyptic number.

9897233304 is a gapful number since it is divisible by the number (94) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9897233304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15619276800).

9897233304 is an abundant number, since it is smaller than the sum of its proper divisors (21341320296).

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

9897233304 is a wasteful number, since it uses less digits than its factorization.

9897233304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1902 (or 1898 counting only the distinct ones).

The product of its (nonzero) digits is 979776, while the sum is 48.

The square root of 9897233304 is about 99484.8395686499. The cubic root of 9897233304 is about 2147.0291257918.

The spelling of 9897233304 in words is "nine billion, eight hundred ninety-seven million, two hundred thirty-three thousand, three hundred four".