99988852 has 12 divisors (see below), whose sum is σ = 175232260. Its totient is φ = 49922496.

The previous prime is 99988831. The next prime is 99988853. The reversal of 99988852 is 25888999.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 6170256 + 93818596 = 2484^2 + 9686^2 .

It is a nialpdrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99988853) by changing a digit.

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, 14793 + ... + 20464.

Almost surely, 2^99988852 is an apocalyptic number.

It is an amenable number.

99988852 is a deficient number, since it is larger than the sum of its proper divisors (75243408).

99988852 is a wasteful number, since it uses less digits than its factorization.

99988852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35970 (or 35968 counting only the distinct ones).

The product of its digits is 3732480, while the sum is 58.

The square root of 99988852 is about 9999.4425844644. The cubic root of 99988852 is about 464.1416345762.

The spelling of 99988852 in words is "ninety-nine million, nine hundred eighty-eight thousand, eight hundred fifty-two".