99159793 has 8 divisors (see below), whose sum is σ = 108380160. Its totient is φ = 90315840.

The previous prime is 99159779. The next prime is 99159811. The reversal of 99159793 is 39795199.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-99159793 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 99159793.

It is not an unprimeable number, because it can be changed into a prime (99159703) 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, 93553 + ... + 94606.

It is an arithmetic number, because the mean of its divisors is an integer number (13547520).

Almost surely, 2^99159793 is an apocalyptic number.

It is an amenable number.

99159793 is a deficient number, since it is larger than the sum of its proper divisors (9220367).

99159793 is a wasteful number, since it uses less digits than its factorization.

99159793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188207.

The product of its digits is 688905, while the sum is 52.

The square root of 99159793 is about 9957.9010338525. The cubic root of 99159793 is about 462.8552603285.

The spelling of 99159793 in words is "ninety-nine million, one hundred fifty-nine thousand, seven hundred ninety-three".