99982512 has 200 divisors, whose sum is σ = 337049856. Its totient is φ = 28024704.

The previous prime is 99982507. The next prime is 99982523. The reversal of 99982512 is 21528999.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 934363 + ... + 934469.

Almost surely, 2^99982512 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 99982512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (168524928).

99982512 is an abundant number, since it is smaller than the sum of its proper divisors (237067344).

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

99982512 is a wasteful number, since it uses less digits than its factorization.

99982512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237 (or 222 counting only the distinct ones).

The product of its digits is 116640, while the sum is 45.

The square root of 99982512 is about 9999.1255617679. The cubic root of 99982512 is about 464.1318244154.

The spelling of 99982512 in words is "ninety-nine million, nine hundred eighty-two thousand, five hundred twelve".