222047733 has 8 divisors (see below), whose sum is σ = 296172448. Its totient is φ = 147977424.

The previous prime is 222047731. The next prime is 222047783. The reversal of 222047733 is 337740222.

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

It is not a de Polignac number, because 222047733 - 2¹ = 222047731 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 222047733.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222047731) 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, 2866 + ... + 21267.

It is an arithmetic number, because the mean of its divisors is an integer number (37021556).

Almost surely, 2^222047733 is an apocalyptic number.

It is an amenable number.

222047733 is a deficient number, since it is larger than the sum of its proper divisors (74124715).

222047733 is a wasteful number, since it uses less digits than its factorization.

222047733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27203.

The product of its (nonzero) digits is 14112, while the sum is 30.

The square root of 222047733 is about 14901.2661542568. The cubic root of 222047733 is about 605.5482887861.

Adding to 222047733 its reverse (337740222), we get a palindrome (559787955).

The spelling of 222047733 in words is "two hundred twenty-two million, forty-seven thousand, seven hundred thirty-three".