99585005 has 8 divisors (see below), whose sum is σ = 128694552. Its totient is φ = 73539648.

The previous prime is 99584993. The next prime is 99585011. The reversal of 99585005 is 50058599.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 104329 + 99480676 = 323^2 + 9974^2 .

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

It is not a de Polignac number, because 99585005 - 2¹² = 99580909 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 765974 + ... + 766103.

It is an arithmetic number, because the mean of its divisors is an integer number (16086819).

Almost surely, 2^99585005 is an apocalyptic number.

It is an amenable number.

99585005 is a deficient number, since it is larger than the sum of its proper divisors (29109547).

99585005 is a wasteful number, since it uses less digits than its factorization.

99585005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1532095.

The product of its (nonzero) digits is 81000, while the sum is 41.

The square root of 99585005 is about 9979.2286776083. The cubic root of 99585005 is about 463.5159143903.

The spelling of 99585005 in words is "ninety-nine million, five hundred eighty-five thousand, five".