8286161 has 8 divisors (see below), whose sum is σ = 8971200. Its totient is φ = 7607952.

The previous prime is 8286149. The next prime is 8286163. The reversal of 8286161 is 1616828.

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 8286161 - 2⁶ = 8286097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8286163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 986 + ... + 4188.

It is an arithmetic number, because the mean of its divisors is an integer number (1121400).

Almost surely, 2^8286161 is an apocalyptic number.

It is an amenable number.

8286161 is a deficient number, since it is larger than the sum of its proper divisors (685039).

8286161 is a wasteful number, since it uses less digits than its factorization.

8286161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3415.

The product of its digits is 4608, while the sum is 32.

The square root of 8286161 is about 2878.5692626720. The cubic root of 8286161 is about 202.3567935316.

The spelling of 8286161 in words is "eight million, two hundred eighty-six thousand, one hundred sixty-one".