222804082 has 8 divisors (see below), whose sum is σ = 348736896. Its totient is φ = 106558452.

The previous prime is 222804041. The next prime is 222804083. The reversal of 222804082 is 280408222.

222804082 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 222804082.

It is not an unprimeable number, because it can be changed into a prime (222804083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2421738 + ... + 2421829.

It is an arithmetic number, because the mean of its divisors is an integer number (43592112).

Almost surely, 2^222804082 is an apocalyptic number.

222804082 is a deficient number, since it is larger than the sum of its proper divisors (125932814).

222804082 is a wasteful number, since it uses less digits than its factorization.

222804082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4843592.

The product of its (nonzero) digits is 4096, while the sum is 28.

The square root of 222804082 is about 14926.6232618098. The cubic root of 222804082 is about 606.2350582352.

It can be divided in two parts, 22280 and 4082, that added together give a palindrome (26362).

The spelling of 222804082 in words is "two hundred twenty-two million, eight hundred four thousand, eighty-two".