99253760 has 80 divisors (see below), whose sum is σ = 240560496. Its totient is φ = 39272448.

The previous prime is 99253757. The next prime is 99253799. The reversal of 99253760 is 6735299.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-3 number, since 3×99253760³ (a number of 25 digits) contains 333 as substring.

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 7 ways as a sum of consecutive naturals, for example, 350579 + ... + 350861.

Almost surely, 2^99253760 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 99253760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (120280248).

99253760 is an abundant number, since it is smaller than the sum of its proper divisors (141306736).

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

99253760 is a wasteful number, since it uses less digits than its factorization.

99253760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443 (or 427 counting only the distinct ones).

The product of its (nonzero) digits is 102060, while the sum is 41.

The square root of 99253760 is about 9962.6181297890. The cubic root of 99253760 is about 463.0014196661.

The spelling of 99253760 in words is "ninety-nine million, two hundred fifty-three thousand, seven hundred sixty".