99332161 has 8 divisors (see below), whose sum is σ = 102824960. Its totient is φ = 95881968.

The previous prime is 99332137. The next prime is 99332201. The reversal of 99332161 is 16123399.

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 99332161 - 2⁹ = 99331649 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (99332861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5871 + ... + 15268.

It is an arithmetic number, because the mean of its divisors is an integer number (12853120).

Almost surely, 2^99332161 is an apocalyptic number.

It is an amenable number.

99332161 is a deficient number, since it is larger than the sum of its proper divisors (3492799).

99332161 is a wasteful number, since it uses less digits than its factorization.

99332161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21303.

The product of its digits is 8748, while the sum is 34.

The square root of 99332161 is about 9966.5521119392. The cubic root of 99332161 is about 463.1232965626.

The spelling of 99332161 in words is "ninety-nine million, three hundred thirty-two thousand, one hundred sixty-one".