2081341 has 4 divisors (see below), whose sum is σ = 2092000. Its totient is φ = 2070684.

The previous prime is 2081323. The next prime is 2081351. The reversal of 2081341 is 1431802.

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 2081341 - 2¹¹ = 2079293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2081311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5031 + ... + 5428.

It is an arithmetic number, because the mean of its divisors is an integer number (523000).

2^2081341 is an apocalyptic number.

It is an amenable number.

2081341 is a deficient number, since it is larger than the sum of its proper divisors (10659).

2081341 is a wasteful number, since it uses less digits than its factorization.

2081341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10658.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 2081341 is about 1442.6853433788. The cubic root of 2081341 is about 127.6775125784.

The spelling of 2081341 in words is "two million, eighty-one thousand, three hundred forty-one".