99939295 has 8 divisors (see below), whose sum is σ = 119982096. Its totient is φ = 79914816.

The previous prime is 99939293. The next prime is 99939317. The reversal of 99939295 is 59293999.

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 99939295 - 2¹ = 99939293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99939293) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15184 + ... + 20746.

It is an arithmetic number, because the mean of its divisors is an integer number (14997762).

Almost surely, 2^99939295 is an apocalyptic number.

99939295 is a deficient number, since it is larger than the sum of its proper divisors (20042801).

99939295 is a wasteful number, since it uses less digits than its factorization.

99939295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9161.

The product of its digits is 1771470, while the sum is 55.

The square root of 99939295 is about 9996.9642892230. The cubic root of 99939295 is about 464.0649417996.

The spelling of 99939295 in words is "ninety-nine million, nine hundred thirty-nine thousand, two hundred ninety-five".