6181056 has 168 divisors, whose sum is σ = 21427440. Its totient is φ = 1741824.

The previous prime is 6181033. The next prime is 6181057. The reversal of 6181056 is 6501816.

6181056 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (168).

It is a Harshad number since it is a multiple of its sum of digits (27).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6181057) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 84636 + ... + 84708.

Almost surely, 2^6181056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6181056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10713720).

6181056 is an abundant number, since it is smaller than the sum of its proper divisors (15246384).

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

6181056 is a wasteful number, since it uses less digits than its factorization.

6181056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108 (or 85 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 6181056 is about 2486.1729626074. The cubic root of 6181056 is about 183.5217574253.

The spelling of 6181056 in words is "six million, one hundred eighty-one thousand, fifty-six".