2133422 has 8 divisors (see below), whose sum is σ = 3217296. Its totient is φ = 1060992.

The previous prime is 2133413. The next prime is 2133427. The reversal of 2133422 is 2243312.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2133422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2133427) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2378 + ... + 3149.

It is an arithmetic number, because the mean of its divisors is an integer number (402162).

2^2133422 is an apocalyptic number.

2133422 is a deficient number, since it is larger than the sum of its proper divisors (1083874).

2133422 is a wasteful number, since it uses less digits than its factorization.

2133422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5722.

The product of its digits is 288, while the sum is 17.

The square root of 2133422 is about 1460.6238393235. The cubic root of 2133422 is about 128.7337013962.

Adding to 2133422 its reverse (2243312), we get a palindrome (4376734).

The spelling of 2133422 in words is "two million, one hundred thirty-three thousand, four hundred twenty-two".