1133306 has 4 divisors (see below), whose sum is σ = 1699962. Its totient is φ = 566652.

The previous prime is 1133303. The next prime is 1133317. The reversal of 1133306 is 6033311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6033311 = 337 ⋅17903.

It can be written as a sum of positive squares in only one way, i.e., 874225 + 259081 = 935^2 + 509^2 .

It is not an unprimeable number, because it can be changed into a prime (1133303) 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, 283325 + ... + 283328.

2^1133306 is an apocalyptic number.

1133306 is a deficient number, since it is larger than the sum of its proper divisors (566656).

1133306 is an equidigital number, since it uses as much as digits as its factorization.

1133306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 566655.

The product of its (nonzero) digits is 162, while the sum is 17.

The square root of 1133306 is about 1064.5684571694. The cubic root of 1133306 is about 104.2595219676.

Adding to 1133306 its reverse (6033311), we get a palindrome (7166617).

The spelling of 1133306 in words is "one million, one hundred thirty-three thousand, three hundred six".