99938352 has 20 divisors (see below), whose sum is σ = 258174200. Its totient is φ = 33312768.

The previous prime is 99938351. The next prime is 99938353. The reversal of 99938352 is 25383999.

It is an interprime number because it is at equal distance from previous prime (99938351) and next prime (99938353).

It is a Harshad number since it is a multiple of its sum of digits (48), and also a Moran number because the ratio is a prime number: 2082049 = 99938352 / (9 + 9 + 9 + 3 + 8 + 3 + 5 + 2).

It is not an unprimeable number, because it can be changed into a prime (99938351) by changing a digit.

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, 1040977 + ... + 1041072.

It is an arithmetic number, because the mean of its divisors is an integer number (12908710).

Almost surely, 2^99938352 is an apocalyptic number.

It is an amenable number.

99938352 is an abundant number, since it is smaller than the sum of its proper divisors (158235848).

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

99938352 is a wasteful number, since it uses less digits than its factorization.

99938352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2082060 (or 2082054 counting only the distinct ones).

The product of its digits is 524880, while the sum is 48.

The square root of 99938352 is about 9996.9171247940. The cubic root of 99938352 is about 464.0634821982.

The spelling of 99938352 in words is "ninety-nine million, nine hundred thirty-eight thousand, three hundred fifty-two".