1106560056 has 128 divisors (see below), whose sum is σ = 3369530880. Its totient is φ = 295612416.

The previous prime is 1106560033. The next prime is 1106560079. The reversal of 1106560056 is 6500656011.

It is an interprime number because it is at equal distance from previous prime (1106560033) and next prime (1106560079).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 464340 + ... + 466716.

It is an arithmetic number, because the mean of its divisors is an integer number (26324460).

Almost surely, 2^1106560056 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 1106560056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1684765440).

1106560056 is an abundant number, since it is smaller than the sum of its proper divisors (2262970824).

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

1106560056 is a wasteful number, since it uses less digits than its factorization.

1106560056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2573 (or 2569 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 30.

The square root of 1106560056 is about 33264.9974597925. The cubic root of 1106560056 is about 1034.3281148885.

It can be divided in two parts, 110656005 and 6, that added together give a palindrome (110656011).

The spelling of 1106560056 in words is "one billion, one hundred six million, five hundred sixty thousand, fifty-six".