99585063 has 12 divisors (see below), whose sum is σ = 143967720. Its totient is φ = 66333456.

The previous prime is 99585053. The next prime is 99585077. The reversal of 99585063 is 36058599.

99585063 is a `hidden beast` number, since 9 + 9 + 585 + 0 + 63 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-99585063 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99585053) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8328 + ... + 16386.

It is an arithmetic number, because the mean of its divisors is an integer number (11997310).

Almost surely, 2^99585063 is an apocalyptic number.

99585063 is a deficient number, since it is larger than the sum of its proper divisors (44382657).

99585063 is a wasteful number, since it uses less digits than its factorization.

99585063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9438 (or 9435 counting only the distinct ones).

The product of its (nonzero) digits is 291600, while the sum is 45.

The square root of 99585063 is about 9979.2315836441. The cubic root of 99585063 is about 463.5160043768.

The spelling of 99585063 in words is "ninety-nine million, five hundred eighty-five thousand, sixty-three".