99368985 has 8 divisors (see below), whose sum is σ = 158990400. Its totient is φ = 52996784.

The previous prime is 99368963. The next prime is 99368989. The reversal of 99368985 is 58986399.

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

It is a cyclic number.

It is not a de Polignac number, because 99368985 - 2⁸ = 99368729 is a prime.

It is not an unprimeable number, because it can be changed into a prime (99368989) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3312285 + ... + 3312314.

It is an arithmetic number, because the mean of its divisors is an integer number (19873800).

Almost surely, 2^99368985 is an apocalyptic number.

It is an amenable number.

99368985 is a deficient number, since it is larger than the sum of its proper divisors (59621415).

99368985 is a wasteful number, since it uses less digits than its factorization.

99368985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6624607.

The product of its digits is 4199040, while the sum is 57.

The square root of 99368985 is about 9968.3993198507. The cubic root of 99368985 is about 463.1805185309.

The spelling of 99368985 in words is "ninety-nine million, three hundred sixty-eight thousand, nine hundred eighty-five".