1103316 has 12 divisors (see below), whose sum is σ = 2574432. Its totient is φ = 367768.

The previous prime is 1103309. The next prime is 1103339. The reversal of 1103316 is 6133011.

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

It is a junction number, because it is equal to n+sod(n) for n = 1103295 and 1103304.

It is a congruent number.

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, 45960 + ... + 45983.

It is an arithmetic number, because the mean of its divisors is an integer number (214536).

2^1103316 is an apocalyptic number.

It is an amenable number.

1103316 is an abundant number, since it is smaller than the sum of its proper divisors (1471116).

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

1103316 is a wasteful number, since it uses less digits than its factorization.

1103316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91950 (or 91948 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 15.

The square root of 1103316 is about 1050.3884995562. The cubic root of 1103316 is about 103.3316359994.

Adding to 1103316 its reverse (6133011), we get a palindrome (7236327).

The spelling of 1103316 in words is "one million, one hundred three thousand, three hundred sixteen".