99955196 has 18 divisors (see below), whose sum is σ = 192270120. Its totient is φ = 45433960.

The previous prime is 99955187. The next prime is 99955201. The reversal of 99955196 is 69155999.

It is a congruent 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 5 ways as a sum of consecutive naturals, for example, 102776 + ... + 103743.

Almost surely, 2^99955196 is an apocalyptic number.

It is an amenable number.

99955196 is a deficient number, since it is larger than the sum of its proper divisors (92314924).

99955196 is a wasteful number, since it uses less digits than its factorization.

99955196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206545 (or 206532 counting only the distinct ones).

The product of its digits is 984150, while the sum is 53.

The square root of 99955196 is about 9997.7595490190. The cubic root of 99955196 is about 464.0895524239.

The spelling of 99955196 in words is "ninety-nine million, nine hundred fifty-five thousand, one hundred ninety-six".