99830608 has 10 divisors (see below), whose sum is σ = 193421834. Its totient is φ = 49915296.

The previous prime is 99830573. The next prime is 99830609. The reversal of 99830608 is 80603899.

It can be written as a sum of positive squares in only one way, i.e., 75898944 + 23931664 = 8712^2 + 4892^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99830609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3119691 + ... + 3119722.

Almost surely, 2^99830608 is an apocalyptic number.

It is an amenable number.

99830608 is a deficient number, since it is larger than the sum of its proper divisors (93591226).

99830608 is a wasteful number, since it uses less digits than its factorization.

99830608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6239421 (or 6239415 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 43.

The square root of 99830608 is about 9991.5268102528. The cubic root of 99830608 is about 463.8966525676.

The spelling of 99830608 in words is "ninety-nine million, eight hundred thirty thousand, six hundred eight".