1066061006 has 16 divisors (see below), whose sum is σ = 1686128400. Its totient is φ = 504114048.

The previous prime is 1066060999. The next prime is 1066061011. The reversal of 1066061006 is 6001606601.

It is a super-2 number, since 2×1066061006² = 2272972137027464072, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1121 + ... + 46188.

It is an arithmetic number, because the mean of its divisors is an integer number (105383025).

Almost surely, 2^1066061006 is an apocalyptic number.

1066061006 is a deficient number, since it is larger than the sum of its proper divisors (620067394).

1066061006 is a wasteful number, since it uses less digits than its factorization.

1066061006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47923.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 1066061006 is about 32650.5896730825. The cubic root of 1066061006 is about 1021.5524884607.

Adding to 1066061006 its reverse (6001606601), we get a palindrome (7067667607).

The spelling of 1066061006 in words is "one billion, sixty-six million, sixty-one thousand, six".