222906633 has 8 divisors (see below), whose sum is σ = 297393600. Its totient is φ = 148512048.

The previous prime is 222906631. The next prime is 222906643. The reversal of 222906633 is 336609222.

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

It is not a de Polignac number, because 222906633 - 2¹ = 222906631 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 222906594 and 222906603.

It is not an unprimeable number, because it can be changed into a prime (222906631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17253 + ... + 27266.

It is an arithmetic number, because the mean of its divisors is an integer number (37174200).

Almost surely, 2^222906633 is an apocalyptic number.

It is an amenable number.

222906633 is a deficient number, since it is larger than the sum of its proper divisors (74486967).

222906633 is a wasteful number, since it uses less digits than its factorization.

222906633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46191.

The product of its (nonzero) digits is 23328, while the sum is 33.

The square root of 222906633 is about 14930.0580373956. The cubic root of 222906633 is about 606.3280554474.

The spelling of 222906633 in words is "two hundred twenty-two million, nine hundred six thousand, six hundred thirty-three".