1130957369 has 2 divisors, whose sum is σ = 1130957370. Its totient is φ = 1130957368.

The previous prime is 1130957353. The next prime is 1130957383. The reversal of 1130957369 is 9637590311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1129833769 + 1123600 = 33613^2 + 1060^2 .

It is a cyclic number.

It is not a de Polignac number, because 1130957369 - 2⁴ = 1130957353 is a prime.

It is a super-2 number, since 2×1130957369² = 2558129140990804322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1130957309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 565478684 + 565478685.

It is an arithmetic number, because the mean of its divisors is an integer number (565478685).

Almost surely, 2^1130957369 is an apocalyptic number.

It is an amenable number.

1130957369 is a deficient number, since it is larger than the sum of its proper divisors (1).

1130957369 is an equidigital number, since it uses as much as digits as its factorization.

1130957369 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 153090, while the sum is 44.

The square root of 1130957369 is about 33629.7096181338. The cubic root of 1130957369 is about 1041.8745067289.

The spelling of 1130957369 in words is "one billion, one hundred thirty million, nine hundred fifty-seven thousand, three hundred sixty-nine".