882656066 has 4 divisors (see below), whose sum is σ = 1323984102. Its totient is φ = 441328032.

The previous prime is 882656063. The next prime is 882656083. The reversal of 882656066 is 660656288.

It is a happy number.

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., 881793025 + 863041 = 29695^2 + 929^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 882656066.

It is not an unprimeable number, because it can be changed into a prime (882656063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 220664015 + ... + 220664018.

Almost surely, 2^882656066 is an apocalyptic number.

882656066 is a deficient number, since it is larger than the sum of its proper divisors (441328036).

882656066 is a wasteful number, since it uses less digits than its factorization.

882656066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441328035.

The product of its (nonzero) digits is 829440, while the sum is 47.

The square root of 882656066 is about 29709.5282022452. The cubic root of 882656066 is about 959.2471187630.

The spelling of 882656066 in words is "eight hundred eighty-two million, six hundred fifty-six thousand, sixty-six".