8298320161 has 8 divisors (see below), whose sum is σ = 8311498560. Its totient is φ = 8285154768.

The previous prime is 8298320137. The next prime is 8298320171. The reversal of 8298320161 is 1610238928.

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 8298320161 - 2¹³ = 8298311969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8298320171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2602210 + ... + 2605396.

It is an arithmetic number, because the mean of its divisors is an integer number (1038937320).

Almost surely, 2^8298320161 is an apocalyptic number.

It is an amenable number.

8298320161 is a deficient number, since it is larger than the sum of its proper divisors (13178399).

8298320161 is a wasteful number, since it uses less digits than its factorization.

8298320161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6503.

The product of its (nonzero) digits is 41472, while the sum is 40.

The square root of 8298320161 is about 91095.1160106841. The cubic root of 8298320161 is about 2024.5572500305.

The spelling of 8298320161 in words is "eight billion, two hundred ninety-eight million, three hundred twenty thousand, one hundred sixty-one".