5711056 has 20 divisors (see below), whose sum is σ = 11916772. Its totient is φ = 2635776.

The previous prime is 5711051. The next prime is 5711071. The reversal of 5711056 is 6501175.

It can be written as a sum of positive squares in 2 ways, for example, as 512656 + 5198400 = 716^2 + 2280^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5711056.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5711051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13521 + ... + 13936.

Almost surely, 2^5711056 is an apocalyptic number.

It is an amenable number.

5711056 is an abundant number, since it is smaller than the sum of its proper divisors (6205716).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5711056 is a wasteful number, since it uses less digits than its factorization.

5711056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27478 (or 27472 counting only the distinct ones).

The product of its (nonzero) digits is 1050, while the sum is 25.

The square root of 5711056 is about 2389.7815799776. The cubic root of 5711056 is about 178.7470183864.

The spelling of 5711056 in words is "five million, seven hundred eleven thousand, fifty-six".