82228876 has 6 divisors (see below), whose sum is σ = 143900540. Its totient is φ = 41114436.

The previous prime is 82228873. The next prime is 82228877. The reversal of 82228876 is 67882228.

It is not an unprimeable number, because it can be changed into a prime (82228871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10278606 + ... + 10278613.

Almost surely, 2^82228876 is an apocalyptic number.

It is an amenable number.

82228876 is a deficient number, since it is larger than the sum of its proper divisors (61671664).

82228876 is a wasteful number, since it uses less digits than its factorization.

82228876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20557223 (or 20557221 counting only the distinct ones).

The product of its digits is 172032, while the sum is 43.

The square root of 82228876 is about 9068.0138950048. The cubic root of 82228876 is about 434.8519794082.

The spelling of 82228876 in words is "eighty-two million, two hundred twenty-eight thousand, eight hundred seventy-six".