1133236 has 48 divisors (see below), whose sum is σ = 2383360. Its totient is φ = 466560.

The previous prime is 1133227. The next prime is 1133239. The reversal of 1133236 is 6323311.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1133239) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30610 + ... + 30646.

2^1133236 is an apocalyptic number.

It is an amenable number.

1133236 is an abundant number, since it is smaller than the sum of its proper divisors (1250124).

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

1133236 is a wasteful number, since it uses less digits than its factorization.

1133236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104 (or 102 counting only the distinct ones).

The product of its digits is 324, while the sum is 19.

The square root of 1133236 is about 1064.5355794899. The cubic root of 1133236 is about 104.2573753521.

Adding to 1133236 its reverse (6323311), we get a palindrome (7456547).

It can be divided in two parts, 1133 and 236, that added together give a square (1369 = 37²).

The spelling of 1133236 in words is "one million, one hundred thirty-three thousand, two hundred thirty-six".