2082671 has 4 divisors (see below), whose sum is σ = 2086344. Its totient is φ = 2079000.

The previous prime is 2082667. The next prime is 2082679. The reversal of 2082671 is 1762802.

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

It is a cyclic number.

It is not a de Polignac number, because 2082671 - 2² = 2082667 is a prime.

It is a Duffinian number.

It is a plaindrome in base 6.

It is a self number, because there is not a number n which added to its sum of digits gives 2082671.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2082679) 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, 785 + ... + 2186.

It is an arithmetic number, because the mean of its divisors is an integer number (521586).

2^2082671 is an apocalyptic number.

2082671 is a deficient number, since it is larger than the sum of its proper divisors (3673).

2082671 is an equidigital number, since it uses as much as digits as its factorization.

2082671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3672.

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 2082671 is about 1443.1462157384. The cubic root of 2082671 is about 127.7047025702.

The spelling of 2082671 in words is "two million, eighty-two thousand, six hundred seventy-one".