2041331 has 4 divisors (see below), whose sum is σ = 2048592. Its totient is φ = 2034072.

The previous prime is 2041307. The next prime is 2041363. The reversal of 2041331 is 1331402.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2041331 is a prime.

It is a super-3 number, since 3×2041331³ = 25518876339333803073, which contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2041231) 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, 3191 + ... + 3776.

It is an arithmetic number, because the mean of its divisors is an integer number (512148).

2^2041331 is an apocalyptic number.

2041331 is a deficient number, since it is larger than the sum of its proper divisors (7261).

2041331 is an equidigital number, since it uses as much as digits as its factorization.

2041331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7260.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 2041331 is about 1428.7515529300. The cubic root of 2041331 is about 126.8540908056.

Adding to 2041331 its reverse (1331402), we get a palindrome (3372733).

The spelling of 2041331 in words is "two million, forty-one thousand, three hundred thirty-one".