1106056061 has 8 divisors (see below), whose sum is σ = 1206865344. Its totient is φ = 1005289920.

The previous prime is 1106056043. The next prime is 1106056073. The reversal of 1106056061 is 1606506011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1106056061 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1106056061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1106056001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67685 + ... + 82421.

It is an arithmetic number, because the mean of its divisors is an integer number (150858168).

Almost surely, 2^1106056061 is an apocalyptic number.

1106056061 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1106056061 is a deficient number, since it is larger than the sum of its proper divisors (100809283).

1106056061 is a wasteful number, since it uses less digits than its factorization.

1106056061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21571.

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 1106056061 is about 33257.4211417542. The cubic root of 1106056061 is about 1034.1710589870.

The spelling of 1106056061 in words is "one billion, one hundred six million, fifty-six thousand, sixty-one".