99859346 has 16 divisors (see below), whose sum is σ = 152681760. Its totient is φ = 48972000.

The previous prime is 99859327. The next prime is 99859351. The reversal of 99859346 is 64395899.

It is a Curzon number.

It is an unprimeable number.

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, 32150 + ... + 35118.

It is an arithmetic number, because the mean of its divisors is an integer number (9542610).

Almost surely, 2^99859346 is an apocalyptic number.

99859346 is a deficient number, since it is larger than the sum of its proper divisors (52822414).

99859346 is a wasteful number, since it uses less digits than its factorization.

99859346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3289.

The product of its digits is 2099520, while the sum is 53.

The square root of 99859346 is about 9992.9648253159. The cubic root of 99859346 is about 463.9411619061.

The spelling of 99859346 in words is "ninety-nine million, eight hundred fifty-nine thousand, three hundred forty-six".