6056561 has 16 divisors (see below), whose sum is σ = 7257600. Its totient is φ = 4945920.

The previous prime is 6056549. The next prime is 6056569. The reversal of 6056561 is 1656506.

It is not a de Polignac number, because 6056561 - 2¹⁸ = 5794417 is a prime.

It is a super-2 number, since 2×6056561² = 73363862293442, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6056569) 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, 13265 + ... + 13713.

It is an arithmetic number, because the mean of its divisors is an integer number (453600).

Almost surely, 2^6056561 is an apocalyptic number.

It is an amenable number.

6056561 is a deficient number, since it is larger than the sum of its proper divisors (1201039).

6056561 is a wasteful number, since it uses less digits than its factorization.

6056561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 544.

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 6056561 is about 2461.0081267643. The cubic root of 6056561 is about 182.2812641785.

The spelling of 6056561 in words is "six million, fifty-six thousand, five hundred sixty-one".