99965795 has 8 divisors (see below), whose sum is σ = 120012624. Its totient is φ = 79936864.

The previous prime is 99965773. The next prime is 99965819. The reversal of 99965795 is 59756999.

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 99965795 - 2⁸ = 99965539 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, 19712 + ... + 24258.

It is an arithmetic number, because the mean of its divisors is an integer number (15001578).

Almost surely, 2^99965795 is an apocalyptic number.

99965795 is a deficient number, since it is larger than the sum of its proper divisors (20046829).

99965795 is a wasteful number, since it uses less digits than its factorization.

99965795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8949.

The product of its digits is 6889050, while the sum is 59.

The square root of 99965795 is about 9998.2896037272. The cubic root of 99965795 is about 464.1059554775.

The spelling of 99965795 in words is "ninety-nine million, nine hundred sixty-five thousand, seven hundred ninety-five".