8271361 has 8 divisors (see below), whose sum is σ = 9494144. Its totient is φ = 7058880.

The previous prime is 8271331. The next prime is 8271371. The reversal of 8271361 is 1631728.

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 8271361 - 2⁹ = 8270849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8271301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 765 + ... + 4138.

It is an arithmetic number, because the mean of its divisors is an integer number (1186768).

Almost surely, 2^8271361 is an apocalyptic number.

It is an amenable number.

8271361 is a deficient number, since it is larger than the sum of its proper divisors (1222783).

8271361 is a wasteful number, since it uses less digits than its factorization.

8271361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5151.

The product of its digits is 2016, while the sum is 28.

The square root of 8271361 is about 2875.9973922102. The cubic root of 8271361 is about 202.2362445272.

The spelling of 8271361 in words is "eight million, two hundred seventy-one thousand, three hundred sixty-one".