99000318 has 8 divisors (see below), whose sum is σ = 198000648. Its totient is φ = 33000104.

The previous prime is 99000313. The next prime is 99000361. The reversal of 99000318 is 81300099.

It is a happy number.

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

99000318 is an admirable number.

It is a super-2 number, since 2×99000318² = 19602125928202248, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99000313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8250021 + ... + 8250032.

It is an arithmetic number, because the mean of its divisors is an integer number (24750081).

Almost surely, 2^99000318 is an apocalyptic number.

99000318 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

99000318 is a wasteful number, since it uses less digits than its factorization.

99000318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16500058.

The product of its (nonzero) digits is 1944, while the sum is 30.

The square root of 99000318 is about 9949.8903511546. The cubic root of 99000318 is about 462.6069962338.

The spelling of 99000318 in words is "ninety-nine million, three hundred eighteen", and thus it is an aban number.