1066056006 has 32 divisors (see below), whose sum is σ = 2192311296. Its totient is φ = 345384000.

The previous prime is 1066055999. The next prime is 1066056041. The reversal of 1066056006 is 6006506601.

It is a super-2 number, since 2×1066056006² = 2272950815857344072, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 58671 + ... + 74661.

It is an arithmetic number, because the mean of its divisors is an integer number (68509728).

Almost surely, 2^1066056006 is an apocalyptic number.

1066056006 is an abundant number, since it is smaller than the sum of its proper divisors (1126255290).

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

1066056006 is a wasteful number, since it uses less digits than its factorization.

1066056006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16308.

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 1066056006 is about 32650.5131046971. The cubic root of 1066056006 is about 1021.5508913756.

It can be divided in two parts, 10660 and 56006, that added together give a palindrome (66666).

The spelling of 1066056006 in words is "one billion, sixty-six million, fifty-six thousand, six".