1101160 has 16 divisors (see below), whose sum is σ = 2477700. Its totient is φ = 440448.

The previous prime is 1101143. The next prime is 1101169. The reversal of 1101160 is 611011.

It can be written as a sum of positive squares in 2 ways, for example, as 1077444 + 23716 = 1038^2 + 154^2 .

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (1101169) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13725 + ... + 13804.

2^1101160 is an apocalyptic number.

1101160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1101160 is an abundant number, since it is smaller than the sum of its proper divisors (1376540).

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

1101160 is a wasteful number, since it uses less digits than its factorization.

1101160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27540 (or 27536 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 10.

The square root of 1101160 is about 1049.3617107556. The cubic root of 1101160 is about 103.2642850081.

Adding to 1101160 its reverse (611011), we get a palindrome (1712171).

The spelling of 1101160 in words is "one million, one hundred one thousand, one hundred sixty".