99830652 has 12 divisors (see below), whose sum is σ = 232938216. Its totient is φ = 33276880.

The previous prime is 99830651. The next prime is 99830659. The reversal of 99830652 is 25603899.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99830651) 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 3 ways as a sum of consecutive naturals, for example, 4159599 + ... + 4159622.

It is an arithmetic number, because the mean of its divisors is an integer number (19411518).

Almost surely, 2^99830652 is an apocalyptic number.

It is an amenable number.

99830652 is an abundant number, since it is smaller than the sum of its proper divisors (133107564).

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

99830652 is a wasteful number, since it uses less digits than its factorization.

99830652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8319228 (or 8319226 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 42.

The square root of 99830652 is about 9991.5290121182. The cubic root of 99830652 is about 463.8967207212.

The spelling of 99830652 in words is "ninety-nine million, eight hundred thirty thousand, six hundred fifty-two".