1133332056 has 96 divisors (see below), whose sum is σ = 3153945600. Its totient is φ = 367477440.

The previous prime is 1133332051. The next prime is 1133332087. The reversal of 1133332056 is 6502333311.

It is a happy number.

1133332056 is a `hidden beast` number, since 1 + 1 + 333 + 320 + 5 + 6 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1133332051) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 604801 + ... + 606671.

It is an arithmetic number, because the mean of its divisors is an integer number (32853600).

Almost surely, 2^1133332056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1133332056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1576972800).

1133332056 is an abundant number, since it is smaller than the sum of its proper divisors (2020613544).

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

1133332056 is a wasteful number, since it uses less digits than its factorization.

1133332056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2109 (or 2102 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 27.

The square root of 1133332056 is about 33664.9974899747. The cubic root of 1133332056 is about 1042.6032097668.

Adding to 1133332056 its reverse (6502333311), we get a palindrome (7635665367).

The spelling of 1133332056 in words is "one billion, one hundred thirty-three million, three hundred thirty-two thousand, fifty-six".