1113316 has 6 divisors (see below), whose sum is σ = 1948310. Its totient is φ = 556656.

The previous prime is 1113257. The next prime is 1113317. The reversal of 1113316 is 6133111.

It can be written as a sum of positive squares in only one way, i.e., 1102500 + 10816 = 1050^2 + 104^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1113316.

It is not an unprimeable number, because it can be changed into a prime (1113317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 139161 + ... + 139168.

2^1113316 is an apocalyptic number.

It is an amenable number.

1113316 is a deficient number, since it is larger than the sum of its proper divisors (834994).

1113316 is a wasteful number, since it uses less digits than its factorization.

1113316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278333 (or 278331 counting only the distinct ones).

The product of its digits is 54, while the sum is 16.

The square root of 1113316 is about 1055.1379056787. The cubic root of 1113316 is about 103.6428826215.

Adding to 1113316 its reverse (6133111), we get a palindrome (7246427).

The spelling of 1113316 in words is "one million, one hundred thirteen thousand, three hundred sixteen".