2222733 has 16 divisors (see below), whose sum is σ = 3217536. Its totient is φ = 1359360.

The previous prime is 2222729. The next prime is 2222741. The reversal of 2222733 is 3372222.

2222733 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2222733 - 2² = 2222729 is a prime.

It is a d-powerful number, because it can be written as 2² + 2⁸ + 2¹⁶ + 2²¹ + 7 + 3⁶ + 3¹⁰ .

2222733 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2222723) 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 15 ways as a sum of consecutive naturals, for example, 1560 + ... + 2622.

It is an arithmetic number, because the mean of its divisors is an integer number (201096).

2^2222733 is an apocalyptic number.

It is an amenable number.

2222733 is a deficient number, since it is larger than the sum of its proper divisors (994803).

2222733 is a wasteful number, since it uses less digits than its factorization.

2222733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1124.

The product of its digits is 1008, while the sum is 21.

The square root of 2222733 is about 1490.8832952314. The cubic root of 2222733 is about 130.5055854100.

Adding to 2222733 its reverse (3372222), we get a palindrome (5594955).

The spelling of 2222733 in words is "two million, two hundred twenty-two thousand, seven hundred thirty-three".