99827313 has 8 divisors (see below), whose sum is σ = 133149888. Its totient is φ = 66528144.

The previous prime is 99827279. The next prime is 99827327. The reversal of 99827313 is 31372899.

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

It is not a de Polignac number, because 99827313 - 2²⁰ = 98778737 is a prime.

It is not an unprimeable number, because it can be changed into a prime (99827363) 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 7 ways as a sum of consecutive naturals, for example, 11220 + ... + 18042.

It is an arithmetic number, because the mean of its divisors is an integer number (16643736).

Almost surely, 2^99827313 is an apocalyptic number.

It is an amenable number.

99827313 is a deficient number, since it is larger than the sum of its proper divisors (33322575).

99827313 is a wasteful number, since it uses less digits than its factorization.

99827313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11703.

The product of its digits is 81648, while the sum is 42.

The square root of 99827313 is about 9991.3619191780. The cubic root of 99827313 is about 463.8915487345.

The spelling of 99827313 in words is "ninety-nine million, eight hundred twenty-seven thousand, three hundred thirteen".