99316692 has 30 divisors (see below), whose sum is σ = 259634298. Its totient is φ = 33105456.

The previous prime is 99316681. The next prime is 99316699. The reversal of 99316692 is 29661399.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 95179536 + 4137156 = 9756^2 + 2034^2 .

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99316699) 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 9 ways as a sum of consecutive naturals, for example, 152943 + ... + 153590.

Almost surely, 2^99316692 is an apocalyptic number.

It is an amenable number.

99316692 is an abundant number, since it is smaller than the sum of its proper divisors (160317606).

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

99316692 is a wasteful number, since it uses less digits than its factorization.

99316692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306549 (or 306538 counting only the distinct ones).

The product of its digits is 157464, while the sum is 45.

The square root of 99316692 is about 9965.7760360145. The cubic root of 99316692 is about 463.0992545802.

The spelling of 99316692 in words is "ninety-nine million, three hundred sixteen thousand, six hundred ninety-two".