2233332 has 60 divisors (see below), whose sum is σ = 5986596. Its totient is φ = 725760.

The previous prime is 2233331. The next prime is 2233337. The reversal of 2233332 is 2333322.

It can be written as a sum of positive squares in 2 ways, for example, as 54756 + 2178576 = 234^2 + 1476^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a nude number because it is divisible by every one of its digits.

It is a d-powerful number, because it can be written as 2 + 2¹⁷ + 3 + 3⁶ + 3⁷ + 3⁷ + 2²¹ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2233331) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 19708 + ... + 19820.

2^2233332 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2233332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2993298).

2233332 is an abundant number, since it is smaller than the sum of its proper divisors (3753264).

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

2233332 is a wasteful number, since it uses less digits than its factorization.

2233332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190 (or 179 counting only the distinct ones).

The product of its digits is 648, while the sum is 18.

The square root of 2233332 is about 1494.4336719975. The cubic root of 2233332 is about 130.7126931890.

Adding to 2233332 its reverse (2333322), we get a palindrome (4566654).

It can be divided in two parts, 2 and 233332, that multiplied together give a palindrome (466664).

The spelling of 2233332 in words is "two million, two hundred thirty-three thousand, three hundred thirty-two".