99803244 has 24 divisors (see below), whose sum is σ = 233641408. Its totient is φ = 33158160.

The previous prime is 99803213. The next prime is 99803269. The reversal of 99803244 is 44230899.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9862 + ... + 17229.

Almost surely, 2^99803244 is an apocalyptic number.

It is an amenable number.

99803244 is an abundant number, since it is smaller than the sum of its proper divisors (133838164).

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

99803244 is a wasteful number, since it uses less digits than its factorization.

99803244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27405 (or 27403 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 39.

The square root of 99803244 is about 9990.1573561181. The cubic root of 99803244 is about 463.8542633369.

The spelling of 99803244 in words is "ninety-nine million, eight hundred three thousand, two hundred forty-four".