2233000 has 128 divisors (see below), whose sum is σ = 6739200. Its totient is φ = 672000.

The previous prime is 2232991. The next prime is 2233003. The reversal of 2233000 is 3322.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an Ulam number.

It is a zygodrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2233003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 76986 + ... + 77014.

It is an arithmetic number, because the mean of its divisors is an integer number (52650).

2^2233000 is an apocalyptic number.

2233000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2233000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3369600).

2233000 is an abundant number, since it is smaller than the sum of its proper divisors (4506200).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2233000 is a wasteful number, since it uses less digits than its factorization.

2233000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68 (or 54 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 10.

The square root of 2233000 is about 1494.3225890015. The cubic root of 2233000 is about 130.7062157576.

Adding to 2233000 its reverse (3322), we get a palindrome (2236322).

It can be divided in two parts, 223 and 3000, that added together give a palindrome (3223).

The spelling of 2233000 in words is "two million, two hundred thirty-three thousand".