99999295 has 16 divisors (see below), whose sum is σ = 133955712. Its totient is φ = 71033760.

The previous prime is 99999259. The next prime is 99999307. The reversal of 99999295 is 59299999.

It is not a de Polignac number, because 99999295 - 2⁷ = 99999167 is a prime.

It is a congruent number.

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, 18777 + ... + 23506.

It is an arithmetic number, because the mean of its divisors is an integer number (8372232).

Almost surely, 2^99999295 is an apocalyptic number.

99999295 is a deficient number, since it is larger than the sum of its proper divisors (33956417).

99999295 is a wasteful number, since it uses less digits than its factorization.

99999295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42342.

The product of its digits is 5314410, while the sum is 61.

The square root of 99999295 is about 9999.9647499379. The cubic root of 99999295 is about 464.1577925853.

The spelling of 99999295 in words is "ninety-nine million, nine hundred ninety-nine thousand, two hundred ninety-five".