99953088 has 28 divisors (see below), whose sum is σ = 264459720. Its totient is φ = 33317632.

The previous prime is 99953069. The next prime is 99953099. The reversal of 99953088 is 88035999.

It is a self number, because there is not a number n which added to its sum of digits gives 99953088.

It is a congruent number.

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, 260103 + ... + 260486.

It is an arithmetic number, because the mean of its divisors is an integer number (9444990).

Almost surely, 2^99953088 is an apocalyptic number.

It is an amenable number.

99953088 is an abundant number, since it is smaller than the sum of its proper divisors (164506632).

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

99953088 is a wasteful number, since it uses less digits than its factorization.

99953088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520604 (or 520594 counting only the distinct ones).

The product of its (nonzero) digits is 699840, while the sum is 51.

The square root of 99953088 is about 9997.6541248435. The cubic root of 99953088 is about 464.0862899366.

The spelling of 99953088 in words is "ninety-nine million, nine hundred fifty-three thousand, eighty-eight".