99052512 has 96 divisors (see below), whose sum is σ = 282522240. Its totient is φ = 30205440.

The previous prime is 99052511. The next prime is 99052519. The reversal of 99052512 is 21525099.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×99052512² = 19622800267020288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99052511) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 173187 + ... + 173757.

It is an arithmetic number, because the mean of its divisors is an integer number (2942940).

Almost surely, 2^99052512 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 99052512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (141261120).

99052512 is an abundant number, since it is smaller than the sum of its proper divisors (183469728).

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

99052512 is a wasteful number, since it uses less digits than its factorization.

99052512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 736 (or 728 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 33.

The square root of 99052512 is about 9952.5128485222. The cubic root of 99052512 is about 462.6882790285.

The spelling of 99052512 in words is "ninety-nine million, fifty-two thousand, five hundred twelve".