99543708 has 48 divisors (see below), whose sum is σ = 281541120. Its totient is φ = 30164400.

The previous prime is 99543707. The next prime is 99543733. The reversal of 99543708 is 80734599.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99543707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40708 + ... + 43083.

It is an arithmetic number, because the mean of its divisors is an integer number (5865440).

Almost surely, 2^99543708 is an apocalyptic number.

It is an amenable number.

99543708 is an abundant number, since it is smaller than the sum of its proper divisors (181997412).

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

99543708 is a wasteful number, since it uses less digits than its factorization.

99543708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83815 (or 83807 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 45.

The square root of 99543708 is about 9977.1593151558. The cubic root of 99543708 is about 463.4518335805.

The spelling of 99543708 in words is "ninety-nine million, five hundred forty-three thousand, seven hundred eight".