8386161 has 32 divisors (see below), whose sum is σ = 13483008. Its totient is φ = 4536000.

The previous prime is 8386153. The next prime is 8386177. The reversal of 8386161 is 1616838.

8386161 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8386161 - 2³ = 8386153 is a prime.

8386161 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (8386141) 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 31 ways as a sum of consecutive naturals, for example, 33286 + ... + 33536.

It is an arithmetic number, because the mean of its divisors is an integer number (421344).

Almost surely, 2^8386161 is an apocalyptic number.

It is an amenable number.

8386161 is a deficient number, since it is larger than the sum of its proper divisors (5096847).

8386161 is a wasteful number, since it uses less digits than its factorization.

8386161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341.

The product of its digits is 6912, while the sum is 33.

The square root of 8386161 is about 2895.8869107754. The cubic root of 8386161 is about 203.1675758012.

The spelling of 8386161 in words is "eight million, three hundred eighty-six thousand, one hundred sixty-one".