6676066 has 4 divisors (see below), whose sum is σ = 10014102. Its totient is φ = 3338032.

The previous prime is 6676057. The next prime is 6676079. The reversal of 6676066 is 6606766.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6606766 = 2 ⋅3303383.

It can be written as a sum of positive squares in only one way, i.e., 4289041 + 2387025 = 2071^2 + 1545^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1669015 + ... + 1669018.

Almost surely, 2^6676066 is an apocalyptic number.

6676066 is a deficient number, since it is larger than the sum of its proper divisors (3338036).

6676066 is a wasteful number, since it uses less digits than its factorization.

6676066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3338035.

The product of its (nonzero) digits is 54432, while the sum is 37.

The square root of 6676066 is about 2583.8084294313. The cubic root of 6676066 is about 188.2956153528.

The spelling of 6676066 in words is "six million, six hundred seventy-six thousand, sixty-six".