1106605107 has 12 divisors (see below), whose sum is σ = 1599304720. Its totient is φ = 737332848.

The previous prime is 1106605103. The next prime is 1106605127. The reversal of 1106605107 is 7015066011.

It is not a de Polignac number, because 1106605107 - 2² = 1106605103 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1106605103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15808 + ... + 49629.

Almost surely, 2^1106605107 is an apocalyptic number.

1106605107 is a deficient number, since it is larger than the sum of its proper divisors (492699613).

1106605107 is a wasteful number, since it uses less digits than its factorization.

1106605107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67322 (or 67319 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 27.

The square root of 1106605107 is about 33265.6746061161. The cubic root of 1106605107 is about 1034.3421514466.

The spelling of 1106605107 in words is "one billion, one hundred six million, six hundred five thousand, one hundred seven".