2741056 has 14 divisors (see below), whose sum is σ = 5439410. Its totient is φ = 1370496.

The previous prime is 2741047. The next prime is 2741059. The reversal of 2741056 is 6501472.

It can be written as a sum of positive squares in only one way, i.e., 2611456 + 129600 = 1616^2 + 360^2 .

It is an alternating number because its digits alternate between even and odd.

It is a self number, because there is not a number n which added to its sum of digits gives 2741056.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2741059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21351 + ... + 21478.

2^2741056 is an apocalyptic number.

It is an amenable number.

2741056 is a deficient number, since it is larger than the sum of its proper divisors (2698354).

2741056 is an equidigital number, since it uses as much as digits as its factorization.

2741056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42841 (or 42831 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 2741056 is about 1655.6134814624. The cubic root of 2741056 is about 139.9499140563.

The spelling of 2741056 in words is "two million, seven hundred forty-one thousand, fifty-six".