99999795 has 16 divisors (see below), whose sum is σ = 182856960. Its totient is φ = 45714144.

The previous prime is 99999787. The next prime is 99999821. The reversal of 99999795 is 59799999.

It is not a de Polignac number, because 99999795 - 2³ = 99999787 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 476085 + ... + 476294.

It is an arithmetic number, because the mean of its divisors is an integer number (11428560).

Almost surely, 2^99999795 is an apocalyptic number.

99999795 is a deficient number, since it is larger than the sum of its proper divisors (82857165).

99999795 is a wasteful number, since it uses less digits than its factorization.

99999795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 952394.

The product of its digits is 18600435, while the sum is 66.

The square root of 99999795 is about 9999.9897499947. The cubic root of 99999795 is about 464.1585661858.

The spelling of 99999795 in words is "ninety-nine million, nine hundred ninety-nine thousand, seven hundred ninety-five".