8823010666 has 4 divisors (see below), whose sum is σ = 13234516002. Its totient is φ = 4411505332.

The previous prime is 8823010661. The next prime is 8823010673. The reversal of 8823010666 is 6660103288.

8823010666 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 6868928641 + 1954082025 = 82879^2 + 44205^2 .

It is not an unprimeable number, because it can be changed into a prime (8823010661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2205752665 + ... + 2205752668.

Almost surely, 2^8823010666 is an apocalyptic number.

8823010666 is a deficient number, since it is larger than the sum of its proper divisors (4411505336).

8823010666 is a wasteful number, since it uses less digits than its factorization.

8823010666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4411505335.

The product of its (nonzero) digits is 82944, while the sum is 40.

The square root of 8823010666 is about 93930.8823869977. The cubic root of 8823010666 is about 2066.3581687223.

The spelling of 8823010666 in words is "eight billion, eight hundred twenty-three million, ten thousand, six hundred sixty-six".