99826375 has 32 divisors (see below), whose sum is σ = 137779200. Its totient is φ = 71604000.

The previous prime is 99826357. The next prime is 99826379. The reversal of 99826375 is 57362899.

It is not a de Polignac number, because 99826375 - 2¹⁵ = 99793607 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99826379) 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 31 ways as a sum of consecutive naturals, for example, 108166 + ... + 109084.

It is an arithmetic number, because the mean of its divisors is an integer number (4305600).

Almost surely, 2^99826375 is an apocalyptic number.

99826375 is a deficient number, since it is larger than the sum of its proper divisors (37952825).

99826375 is a wasteful number, since it uses less digits than its factorization.

99826375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1024 (or 1014 counting only the distinct ones).

The product of its digits is 816480, while the sum is 49.

The square root of 99826375 is about 9991.3149785201. The cubic root of 99826375 is about 463.8900957867.

The spelling of 99826375 in words is "ninety-nine million, eight hundred twenty-six thousand, three hundred seventy-five".