5611056 has 40 divisors (see below), whose sum is σ = 15814464. Its totient is φ = 1700160.

The previous prime is 5611051. The next prime is 5611069. The reversal of 5611056 is 6501165.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (5611051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4786 + ... + 5841.

Almost surely, 2^5611056 is an apocalyptic number.

It is an amenable number.

5611056 is an abundant number, since it is smaller than the sum of its proper divisors (10203408).

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

5611056 is a wasteful number, since it uses less digits than its factorization.

5611056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10649 (or 10643 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 24.

The square root of 5611056 is about 2368.7667677507. The cubic root of 5611056 is about 177.6975886035.

It can be divided in two parts, 561 and 1056, that multiplied together give a triangular number (592416 = T₁₀₈₈).

The spelling of 5611056 in words is "five million, six hundred eleven thousand, fifty-six".