99053284 has 12 divisors (see below), whose sum is σ = 189101808. Its totient is φ = 45024200.

The previous prime is 99053239. The next prime is 99053291. The reversal of 99053284 is 48235099.

It is a happy number.

It is an unprimeable number.

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, 1125562 + ... + 1125649.

It is an arithmetic number, because the mean of its divisors is an integer number (15758484).

Almost surely, 2^99053284 is an apocalyptic number.

It is an amenable number.

99053284 is a deficient number, since it is larger than the sum of its proper divisors (90048524).

99053284 is a wasteful number, since it uses less digits than its factorization.

99053284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2251226 (or 2251224 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 40.

The square root of 99053284 is about 9952.5516326217. The cubic root of 99053284 is about 462.6894810658.

The spelling of 99053284 in words is "ninety-nine million, fifty-three thousand, two hundred eighty-four".