2041771 has 8 divisors (see below), whose sum is σ = 2117360. Its totient is φ = 1967328.

The previous prime is 2041757. The next prime is 2041783. The reversal of 2041771 is 1771402.

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

It is a cyclic number.

It is not a de Polignac number, because 2041771 - 2⁷ = 2041643 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41771) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4945 + ... + 5341.

It is an arithmetic number, because the mean of its divisors is an integer number (264670).

2^2041771 is an apocalyptic number.

2041771 is a deficient number, since it is larger than the sum of its proper divisors (75589).

2041771 is a wasteful number, since it uses less digits than its factorization.

2041771 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 573.

The product of its (nonzero) digits is 392, while the sum is 22.

The square root of 2041771 is about 1428.9055252185. The cubic root of 2041771 is about 126.8632044329.

The spelling of 2041771 in words is "two million, forty-one thousand, seven hundred seventy-one".