99566095 has 8 divisors (see below), whose sum is σ = 120420864. Its totient is φ = 79025184.

The previous prime is 99566063. The next prime is 99566101. The reversal of 99566095 is 59066599.

It is a happy number.

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 99566095 - 2⁵ = 99566063 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77764 + ... + 79033.

It is an arithmetic number, because the mean of its divisors is an integer number (15052608).

Almost surely, 2^99566095 is an apocalyptic number.

99566095 is a deficient number, since it is larger than the sum of its proper divisors (20854769).

99566095 is a wasteful number, since it uses less digits than its factorization.

99566095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156929.

The product of its (nonzero) digits is 656100, while the sum is 49.

The square root of 99566095 is about 9978.2811646095. The cubic root of 99566095 is about 463.4865738258.

The spelling of 99566095 in words is "ninety-nine million, five hundred sixty-six thousand, ninety-five".