1130845967 has 4 divisors (see below), whose sum is σ = 1197366336. Its totient is φ = 1064325600.

The previous prime is 1130845939. The next prime is 1130845997. The reversal of 1130845967 is 7695480311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7695480311 = 43103 ⋅178537.

It is a cyclic number.

It is not a de Polignac number, because 1130845967 - 2¹⁰ = 1130844943 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130845907) 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, 33260159 + ... + 33260192.

It is an arithmetic number, because the mean of its divisors is an integer number (299341584).

Almost surely, 2^1130845967 is an apocalyptic number.

1130845967 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

1130845967 is a deficient number, since it is larger than the sum of its proper divisors (66520369).

1130845967 is an equidigital number, since it uses as much as digits as its factorization.

1130845967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66520368.

The product of its (nonzero) digits is 181440, while the sum is 44.

The square root of 1130845967 is about 33628.0532740151. The cubic root of 1130845967 is about 1041.8402965638.

It can be divided in two parts, 11308 and 45967, that added together give a palindrome (57275).

The spelling of 1130845967 in words is "one billion, one hundred thirty million, eight hundred forty-five thousand, nine hundred sixty-seven".