1113325 has 6 divisors (see below), whose sum is σ = 1380554. Its totient is φ = 890640.

The previous prime is 1113319. The next prime is 1113337. The reversal of 1113325 is 5233111.

It can be written as a sum of positive squares in 3 ways, for example, as 91204 + 1022121 = 302^2 + 1011^2 .

It is not a de Polignac number, because 1113325 - 2³ = 1113317 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1113299 and 1113308.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22242 + ... + 22291.

2^1113325 is an apocalyptic number.

It is an amenable number.

1113325 is a deficient number, since it is larger than the sum of its proper divisors (267229).

1113325 is an equidigital number, since it uses as much as digits as its factorization.

1113325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44543 (or 44538 counting only the distinct ones).

The product of its digits is 90, while the sum is 16.

The square root of 1113325 is about 1055.1421705154. The cubic root of 1113325 is about 103.6431619024.

Adding to 1113325 its reverse (5233111), we get a palindrome (6346436).

The spelling of 1113325 in words is "one million, one hundred thirteen thousand, three hundred twenty-five".