2133341 has 4 divisors (see below), whose sum is σ = 2438112. Its totient is φ = 1828572.

The previous prime is 2133331. The next prime is 2133361. The reversal of 2133341 is 1433312.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2133341 - 2⁶ = 2133277 is a prime.

It is a super-2 number, since 2×2133341² = 9102287644562, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2133311) 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, 152375 + ... + 152388.

It is an arithmetic number, because the mean of its divisors is an integer number (609528).

2^2133341 is an apocalyptic number.

It is an amenable number.

2133341 is a deficient number, since it is larger than the sum of its proper divisors (304771).

2133341 is an equidigital number, since it uses as much as digits as its factorization.

2133341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304770.

The product of its digits is 216, while the sum is 17.

The square root of 2133341 is about 1460.5961111820. The cubic root of 2133341 is about 128.7320721573.

Adding to 2133341 its reverse (1433312), we get a palindrome (3566653).

The spelling of 2133341 in words is "two million, one hundred thirty-three thousand, three hundred forty-one".