99085955 has 8 divisors (see below), whose sum is σ = 124072992. Its totient is φ = 75822208.

The previous prime is 99085937. The next prime is 99085993. The reversal of 99085955 is 55958099.

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

It is a cyclic number.

It is not a de Polignac number, because 99085955 - 2⁸ = 99085699 is a prime.

It is a Duffinian 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, 430694 + ... + 430923.

It is an arithmetic number, because the mean of its divisors is an integer number (15509124).

Almost surely, 2^99085955 is an apocalyptic number.

99085955 is a deficient number, since it is larger than the sum of its proper divisors (24987037).

99085955 is a wasteful number, since it uses less digits than its factorization.

99085955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 861645.

The product of its (nonzero) digits is 729000, while the sum is 50.

The square root of 99085955 is about 9954.1928351826. The cubic root of 99085955 is about 462.7403454954.

The spelling of 99085955 in words is "ninety-nine million, eighty-five thousand, nine hundred fifty-five".