1133031307 has 8 divisors (see below), whose sum is σ = 1171676160. Its totient is φ = 1094517480.

The previous prime is 1133031287. The next prime is 1133031329. The reversal of 1133031307 is 7031303311.

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

It is a cyclic number.

It is not a de Polignac number, because 1133031307 - 2¹⁵ = 1132998539 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1133031377) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15007 + ... + 49912.

It is an arithmetic number, because the mean of its divisors is an integer number (146459520).

Almost surely, 2^1133031307 is an apocalyptic number.

1133031307 is a deficient number, since it is larger than the sum of its proper divisors (38644853).

1133031307 is an equidigital number, since it uses as much as digits as its factorization.

1133031307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65513.

The product of its (nonzero) digits is 567, while the sum is 22.

The square root of 1133031307 is about 33660.5304028323. The cubic root of 1133031307 is about 1042.5109774237.

Adding to 1133031307 its reverse (7031303311), we get a palindrome (8164334618).

The spelling of 1133031307 in words is "one billion, one hundred thirty-three million, thirty-one thousand, three hundred seven".