2041671 has 8 divisors (see below), whose sum is σ = 2740864. Its totient is φ = 1351800.

The previous prime is 2041661. The next prime is 2041681. The reversal of 2041671 is 1761402.

2041671 is nontrivially palindromic in base 9.

It is an interprime number because it is at equal distance from previous prime (2041661) and next prime (2041681).

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

It is not a de Polignac number, because 2041671 - 2⁵ = 2041639 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 (2041601) 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 7 ways as a sum of consecutive naturals, for example, 1801 + ... + 2706.

It is an arithmetic number, because the mean of its divisors is an integer number (342608).

2^2041671 is an apocalyptic number.

2041671 is a deficient number, since it is larger than the sum of its proper divisors (699193).

2041671 is a wasteful number, since it uses less digits than its factorization.

2041671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4661.

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 2041671 is about 1428.8705329735. The cubic root of 2041671 is about 126.8611332690.

The spelling of 2041671 in words is "two million, forty-one thousand, six hundred seventy-one".