8066481 has 8 divisors (see below), whose sum is σ = 11046144. Its totient is φ = 5232240.

The previous prime is 8066419. The next prime is 8066497. The reversal of 8066481 is 1846608.

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

It is not a de Polignac number, because 8066481 - 2¹⁰ = 8065457 is a prime.

It is a super-2 number, since 2×8066481² = 130136231446722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8066411) 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 7 ways as a sum of consecutive naturals, for example, 36225 + ... + 36446.

It is an arithmetic number, because the mean of its divisors is an integer number (1380768).

Almost surely, 2^8066481 is an apocalyptic number.

It is an amenable number.

8066481 is a deficient number, since it is larger than the sum of its proper divisors (2979663).

8066481 is a wasteful number, since it uses less digits than its factorization.

8066481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72711.

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 8066481 is about 2840.1551013985. The cubic root of 8066481 is about 200.5524807531.

The spelling of 8066481 in words is "eight million, sixty-six thousand, four hundred eighty-one".