8271066 has 8 divisors (see below), whose sum is σ = 16542144. Its totient is φ = 2757020.

The previous prime is 8271059. The next prime is 8271077. The reversal of 8271066 is 6601728.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

8271066 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 689250 + ... + 689261.

It is an arithmetic number, because the mean of its divisors is an integer number (2067768).

Almost surely, 2^8271066 is an apocalyptic number.

8271066 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8271066 is a wasteful number, since it uses less digits than its factorization.

8271066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1378516.

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 8271066 is about 2875.9461051974. The cubic root of 8271066 is about 202.2338402311.

The spelling of 8271066 in words is "eight million, two hundred seventy-one thousand, sixty-six".