633008222 has 16 divisors (see below), whose sum is σ = 1183807872. Its totient is φ = 246626520.

The previous prime is 633008221. The next prime is 633008249. The reversal of 633008222 is 222800336.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 633008191 and 633008200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (633008221) 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 in 7 ways as a sum of consecutive naturals, for example, 2055068 + ... + 2055375.

It is an arithmetic number, because the mean of its divisors is an integer number (73987992).

Almost surely, 2^633008222 is an apocalyptic number.

633008222 is a deficient number, since it is larger than the sum of its proper divisors (550799650).

633008222 is a wasteful number, since it uses less digits than its factorization.

633008222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4110463.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 633008222 is about 25159.6546478683. The cubic root of 633008222 is about 858.6241846969.

Adding to 633008222 its reverse (222800336), we get a palindrome (855808558).

The spelling of 633008222 in words is "six hundred thirty-three million, eight thousand, two hundred twenty-two".