1132643366 has 8 divisors (see below), whose sum is σ = 1699548480. Its totient is φ = 566127208.

The previous prime is 1132643363. The next prime is 1132643383. The reversal of 1132643366 is 6633462311.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132643363) 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 in 3 ways as a sum of consecutive naturals, for example, 89846 + ... + 101673.

It is an arithmetic number, because the mean of its divisors is an integer number (212443560).

Almost surely, 2^1132643366 is an apocalyptic number.

1132643366 is a deficient number, since it is larger than the sum of its proper divisors (566905114).

1132643366 is a wasteful number, since it uses less digits than its factorization.

1132643366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194478.

The product of its digits is 46656, while the sum is 35.

The square root of 1132643366 is about 33654.7673591722. The cubic root of 1132643366 is about 1042.3919813243.

The spelling of 1132643366 in words is "one billion, one hundred thirty-two million, six hundred forty-three thousand, three hundred sixty-six".