1111316 has 6 divisors (see below), whose sum is σ = 1944810. Its totient is φ = 555656.

The previous prime is 1111301. The next prime is 1111333. The reversal of 1111316 is 6131111.

It can be written as a sum of positive squares in only one way, i.e., 1110916 + 400 = 1054^2 + 20^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1111316.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 138911 + ... + 138918.

It is an arithmetic number, because the mean of its divisors is an integer number (324135).

2^1111316 is an apocalyptic number.

It is an amenable number.

1111316 is a deficient number, since it is larger than the sum of its proper divisors (833494).

1111316 is a wasteful number, since it uses less digits than its factorization.

1111316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277833 (or 277831 counting only the distinct ones).

The product of its digits is 18, while the sum is 14.

The square root of 1111316 is about 1054.1897362430. The cubic root of 1111316 is about 103.5807828480.

Adding to 1111316 its reverse (6131111), we get a palindrome (7242427).

The spelling of 1111316 in words is "one million, one hundred eleven thousand, three hundred sixteen".