99996895 has 4 divisors (see below), whose sum is σ = 119996280. Its totient is φ = 79997512.

The previous prime is 99996863. The next prime is 99996899. The reversal of 99996895 is 59869999.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 99996895 - 2⁵ = 99996863 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99996899) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 9999685 + ... + 9999694.

It is an arithmetic number, because the mean of its divisors is an integer number (29999070).

Almost surely, 2^99996895 is an apocalyptic number.

99996895 is a deficient number, since it is larger than the sum of its proper divisors (19999385).

99996895 is a wasteful number, since it uses less digits than its factorization.

99996895 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19999384.

The product of its digits is 14171760, while the sum is 64.

The square root of 99996895 is about 9999.8447487949. The cubic root of 99996895 is about 464.1540792671.

The spelling of 99996895 in words is "ninety-nine million, nine hundred ninety-six thousand, eight hundred ninety-five".