99066684 has 96 divisors (see below), whose sum is σ = 262483200. Its totient is φ = 28892160.

The previous prime is 99066683. The next prime is 99066689. The reversal of 99066684 is 48666099.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99066683) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 236227 + ... + 236645.

It is an arithmetic number, because the mean of its divisors is an integer number (2734200).

Almost surely, 2^99066684 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 99066684, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (131241600).

99066684 is an abundant number, since it is smaller than the sum of its proper divisors (163416516).

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

99066684 is a wasteful number, since it uses less digits than its factorization.

99066684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 523 (or 521 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 48.

The square root of 99066684 is about 9953.2248040522. The cubic root of 99066684 is about 462.7103444477.

The spelling of 99066684 in words is "ninety-nine million, sixty-six thousand, six hundred eighty-four".