99801104 has 20 divisors (see below), whose sum is σ = 208239276. Its totient is φ = 46061952.

The previous prime is 99801103. The next prime is 99801113. The reversal of 99801104 is 40110899.

It can be written as a sum of positive squares in 2 ways, for example, as 18079504 + 81721600 = 4252^2 + 9040^2 .

It is not an unprimeable number, because it can be changed into a prime (99801103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 239699 + ... + 240114.

Almost surely, 2^99801104 is an apocalyptic number.

It is an amenable number.

99801104 is an abundant number, since it is smaller than the sum of its proper divisors (108438172).

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

99801104 is a wasteful number, since it uses less digits than its factorization.

99801104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 479834 (or 479828 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 32.

The square root of 99801104 is about 9990.0502501239. The cubic root of 99801104 is about 463.8509479630.

The spelling of 99801104 in words is "ninety-nine million, eight hundred one thousand, one hundred four".