1133318068 has 12 divisors (see below), whose sum is σ = 1986348420. Its totient is φ = 565789952.

The previous prime is 1133318059. The next prime is 1133318089. The reversal of 1133318068 is 8608133311.

It can be written as a sum of positive squares in 2 ways, for example, as 488056464 + 645261604 = 22092^2 + 25402^2 .

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, 214333 + ... + 219556.

It is an arithmetic number, because the mean of its divisors is an integer number (165529035).

Almost surely, 2^1133318068 is an apocalyptic number.

It is an amenable number.

1133318068 is a deficient number, since it is larger than the sum of its proper divisors (853030352).

1133318068 is a wasteful number, since it uses less digits than its factorization.

1133318068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434546 (or 434544 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 1133318068 is about 33664.7897364591. The cubic root of 1133318068 is about 1042.5989203521.

The spelling of 1133318068 in words is "one billion, one hundred thirty-three million, three hundred eighteen thousand, sixty-eight".