1111116 has 12 divisors (see below), whose sum is σ = 2592632. Its totient is φ = 370368.

The previous prime is 1111091. The next prime is 1111151. The reversal of 1111116 is 6111111.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Harshad number since it is a multiple of its sum of digits (12), and also a Moran number because the ratio is a prime number: 92593 = 1111116 / (1 + 1 + 1 + 1 + 1 + 1 + 6).

It is a nude number because it is divisible by every one of its digits and also a Zuckerman number because it is divisible by the product of its digits.

It is a plaindrome in base 10.

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, 46285 + ... + 46308.

2^1111116 is an apocalyptic number.

It is an amenable number.

1111116 is an abundant number, since it is smaller than the sum of its proper divisors (1481516).

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

1111116 is a wasteful number, since it uses less digits than its factorization.

1111116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92600 (or 92598 counting only the distinct ones).

The product of its digits is 6, while the sum is 12.

The square root of 1111116 is about 1054.0948723905. The cubic root of 1111116 is about 103.5745687741.

Adding to 1111116 its reverse (6111111), we get a palindrome (7222227).

It can be divided in two parts, 111111 and 6, that multiplied together give a palindrome (666666).

The spelling of 1111116 in words is "one million, one hundred eleven thousand, one hundred sixteen".