99080704 has 40 divisors (see below), whose sum is σ = 204825060. Its totient is φ = 47824896.

The previous prime is 99080693. The next prime is 99080717. The reversal of 99080704 is 40708099.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 91240704 + 7840000 = 9552^2 + 2800^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11512 + ... + 18184.

Almost surely, 2^99080704 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 99080704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (102412530).

99080704 is an abundant number, since it is smaller than the sum of its proper divisors (105744356).

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

99080704 is an equidigital number, since it uses as much as digits as its factorization.

99080704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6720 (or 6704 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 37.

The square root of 99080704 is about 9953.9290734865. The cubic root of 99080704 is about 462.7321711364.

The spelling of 99080704 in words is "ninety-nine million, eighty thousand, seven hundred four".