8066066 has 8 divisors (see below), whose sum is σ = 12142704. Its totient is φ = 4018500.

The previous prime is 8066059. The next prime is 8066083. The reversal of 8066066 is 6606608.

It is a happy number.

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

It is a super-2 number, since 2×8066066² = 130122841432712, which contains 22 as substring.

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, 6560 + ... + 7691.

It is an arithmetic number, because the mean of its divisors is an integer number (1517838).

Almost surely, 2^8066066 is an apocalyptic number.

8066066 is a deficient number, since it is larger than the sum of its proper divisors (4076638).

8066066 is a wasteful number, since it uses less digits than its factorization.

8066066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14536.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 8066066 is about 2840.0820410685. The cubic root of 8066066 is about 200.5490413885.

The spelling of 8066066 in words is "eight million, sixty-six thousand, sixty-six".