5681056 has 12 divisors (see below), whose sum is σ = 11184642. Its totient is φ = 2840512.

The previous prime is 5681033. The next prime is 5681059. The reversal of 5681056 is 6501865.

It can be written as a sum of positive squares in only one way, i.e., 3549456 + 2131600 = 1884^2 + 1460^2 .

It is a zygodrome in base 4.

It is not an unprimeable number, because it can be changed into a prime (5681059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 88735 + ... + 88798.

Almost surely, 2^5681056 is an apocalyptic number.

It is an amenable number.

5681056 is a deficient number, since it is larger than the sum of its proper divisors (5503586).

5681056 is a wasteful number, since it uses less digits than its factorization.

5681056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177543 (or 177535 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 31.

The square root of 5681056 is about 2383.4965911450. The cubic root of 5681056 is about 178.4334845685.

The spelling of 5681056 in words is "five million, six hundred eighty-one thousand, fifty-six".