99385198 has 8 divisors (see below), whose sum is σ = 162630360. Its totient is φ = 45175080.

The previous prime is 99385183. The next prime is 99385211. The reversal of 99385198 is 89158399.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2258733 + ... + 2258776.

It is an arithmetic number, because the mean of its divisors is an integer number (20328795).

Almost surely, 2^99385198 is an apocalyptic number.

99385198 is a deficient number, since it is larger than the sum of its proper divisors (63245162).

99385198 is a wasteful number, since it uses less digits than its factorization.

99385198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4517522.

The product of its digits is 699840, while the sum is 52.

The square root of 99385198 is about 9969.2125065122. The cubic root of 99385198 is about 463.2057079377.

The spelling of 99385198 in words is "ninety-nine million, three hundred eighty-five thousand, one hundred ninety-eight".