1113308 has 12 divisors (see below), whose sum is σ = 2226672. Its totient is φ = 477120.

The previous prime is 1113257. The next prime is 1113317. The reversal of 1113308 is 8033111.

1113308 is an admirable number.

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, 19853 + ... + 19908.

It is an arithmetic number, because the mean of its divisors is an integer number (185556).

2^1113308 is an apocalyptic number.

It is an amenable number.

1113308 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1113308 is a wasteful number, since it uses less digits than its factorization.

1113308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39772 (or 39770 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 1113308 is about 1055.1341146982. The cubic root of 1113308 is about 103.6426343707.

Adding to 1113308 its reverse (8033111), we get a palindrome (9146419).

The spelling of 1113308 in words is "one million, one hundred thirteen thousand, three hundred eight".