99395727 has 8 divisors (see below), whose sum is σ = 136109616. Its totient is φ = 64472832.

The previous prime is 99395693. The next prime is 99395729. The reversal of 99395727 is 72759399.

It is a happy number.

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

It is not a de Polignac number, because 99395727 - 2⁶ = 99395663 is a prime.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 99395727.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99395729) 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, 447618 + ... + 447839.

It is an arithmetic number, because the mean of its divisors is an integer number (17013702).

Almost surely, 2^99395727 is an apocalyptic number.

99395727 is a deficient number, since it is larger than the sum of its proper divisors (36713889).

99395727 is a wasteful number, since it uses less digits than its factorization.

99395727 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 895497.

The product of its digits is 1071630, while the sum is 51.

The square root of 99395727 is about 9969.7405683398. The cubic root of 99395727 is about 463.2220649029. Note that the first 3 decimals are identical.

The spelling of 99395727 in words is "ninety-nine million, three hundred ninety-five thousand, seven hundred twenty-seven".