2182741 has 16 divisors (see below), whose sum is σ = 2539008. Its totient is φ = 1857600.

The previous prime is 2182709. The next prime is 2182759. The reversal of 2182741 is 1472812.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2182741 - 2⁵ = 2182709 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 (2182781) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12531 + ... + 12703.

It is an arithmetic number, because the mean of its divisors is an integer number (158688).

2^2182741 is an apocalyptic number.

It is an amenable number.

2182741 is a deficient number, since it is larger than the sum of its proper divisors (356267).

2182741 is a wasteful number, since it uses less digits than its factorization.

2182741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252.

The product of its digits is 896, while the sum is 25.

The square root of 2182741 is about 1477.4102341598. The cubic root of 2182741 is about 129.7181467515.

The spelling of 2182741 in words is "two million, one hundred eighty-two thousand, seven hundred forty-one".