1105605060 has 96 divisors (see below), whose sum is σ = 3724170240. Its totient is φ = 239407488.

The previous prime is 1105605043. The next prime is 1105605091. The reversal of 1105605060 is 605065011.

It is a self number, because there is not a number n which added to its sum of digits gives 1105605060.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 61294 + ... + 77253.

It is an arithmetic number, because the mean of its divisors is an integer number (38793440).

Almost surely, 2^1105605060 is an apocalyptic number.

1105605060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1105605060 is an abundant number, since it is smaller than the sum of its proper divisors (2618565180).

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

1105605060 is a wasteful number, since it uses less digits than its factorization.

1105605060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138585 (or 138583 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 24.

The square root of 1105605060 is about 33250.6399938407. The cubic root of 1105605060 is about 1034.0304767245.

The spelling of 1105605060 in words is "one billion, one hundred five million, six hundred five thousand, sixty".