1133506118 has 8 divisors (see below), whose sum is σ = 1704699648. Its totient is φ = 565272904.

The previous prime is 1133506111. The next prime is 1133506163. The reversal of 1133506118 is 8116053311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1133506118² = 2569672239086859848, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1133506111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 739121 + ... + 740652.

It is an arithmetic number, because the mean of its divisors is an integer number (213087456).

Almost surely, 2^1133506118 is an apocalyptic number.

1133506118 is a deficient number, since it is larger than the sum of its proper divisors (571193530).

1133506118 is a wasteful number, since it uses less digits than its factorization.

1133506118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1480158.

The product of its (nonzero) digits is 2160, while the sum is 29.

The square root of 1133506118 is about 33667.5825981017. The cubic root of 1133506118 is about 1042.6565828593.

Adding to 1133506118 its reverse (8116053311), we get a palindrome (9249559429).

The spelling of 1133506118 in words is "one billion, one hundred thirty-three million, five hundred six thousand, one hundred eighteen".