882256066 has 4 divisors (see below), whose sum is σ = 1323384102. Its totient is φ = 441128032.

The previous prime is 882256061. The next prime is 882256091. The reversal of 882256066 is 660652288.

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., 874444041 + 7812025 = 29571^2 + 2795^2 .

It is not an unprimeable number, because it can be changed into a prime (882256061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 220564015 + ... + 220564018.

Almost surely, 2^882256066 is an apocalyptic number.

882256066 is a deficient number, since it is larger than the sum of its proper divisors (441128036).

882256066 is a wasteful number, since it uses less digits than its factorization.

882256066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441128035.

The product of its (nonzero) digits is 276480, while the sum is 43.

The square root of 882256066 is about 29702.7955923344. The cubic root of 882256066 is about 959.1021937508.

The spelling of 882256066 in words is "eight hundred eighty-two million, two hundred fifty-six thousand, sixty-six".