8198160407 has 4 divisors (see below), whose sum is σ = 8198350776. Its totient is φ = 8197970040.

The previous prime is 8198160379. The next prime is 8198160409. The reversal of 8198160407 is 7040618918.

8198160407 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 8198160407 - 2⁶ = 8198160343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8198160409) 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 3 ways as a sum of consecutive naturals, for example, 3557 + ... + 128097.

It is an arithmetic number, because the mean of its divisors is an integer number (2049587694).

Almost surely, 2^8198160407 is an apocalyptic number.

8198160407 is a deficient number, since it is larger than the sum of its proper divisors (190369).

8198160407 is a wasteful number, since it uses less digits than its factorization.

8198160407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190368.

The product of its (nonzero) digits is 96768, while the sum is 44.

The square root of 8198160407 is about 90543.6933585106. The cubic root of 8198160407 is about 2016.3788674411.

The spelling of 8198160407 in words is "eight billion, one hundred ninety-eight million, one hundred sixty thousand, four hundred seven".