1106660566 has 8 divisors (see below), whose sum is σ = 1810899144. Its totient is φ = 503027520.

The previous prime is 1106660557. The next prime is 1106660603. The reversal of 1106660566 is 6650666011.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25151355 + ... + 25151398.

It is an arithmetic number, because the mean of its divisors is an integer number (226362393).

Almost surely, 2^1106660566 is an apocalyptic number.

1106660566 is a deficient number, since it is larger than the sum of its proper divisors (704238578).

1106660566 is a wasteful number, since it uses less digits than its factorization.

1106660566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50302766.

The product of its (nonzero) digits is 38880, while the sum is 37.

The square root of 1106660566 is about 33266.5081726351. The cubic root of 1106660566 is about 1034.3594303063.

The spelling of 1106660566 in words is "one billion, one hundred six million, six hundred sixty thousand, five hundred sixty-six".