99169305 has 16 divisors (see below), whose sum is σ = 159076224. Its totient is φ = 52755200.

The previous prime is 99169277. The next prime is 99169319. The reversal of 99169305 is 50396199.

It is not a de Polignac number, because 99169305 - 2¹⁰ = 99168281 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2229 + ... + 14258.

It is an arithmetic number, because the mean of its divisors is an integer number (9942264).

Almost surely, 2^99169305 is an apocalyptic number.

It is an amenable number.

99169305 is a deficient number, since it is larger than the sum of its proper divisors (59906919).

99169305 is a wasteful number, since it uses less digits than its factorization.

99169305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16896.

The product of its (nonzero) digits is 65610, while the sum is 42.

The square root of 99169305 is about 9958.3786330908. The cubic root of 99169305 is about 462.8700598029.

The spelling of 99169305 in words is "ninety-nine million, one hundred sixty-nine thousand, three hundred five".