1130807849 has 2 divisors, whose sum is σ = 1130807850. Its totient is φ = 1130807848.

The previous prime is 1130807831. The next prime is 1130807879. The reversal of 1130807849 is 9487080311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 979690000 + 151117849 = 31300^2 + 12293^2 .

It is a cyclic number.

It is not a de Polignac number, because 1130807849 - 2¹⁶ = 1130742313 is a prime.

It is not a weakly prime, because it can be changed into another prime (1130807809) 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, 565403924 + 565403925.

It is an arithmetic number, because the mean of its divisors is an integer number (565403925).

Almost surely, 2^1130807849 is an apocalyptic number.

It is an amenable number.

1130807849 is a deficient number, since it is larger than the sum of its proper divisors (1).

1130807849 is an equidigital number, since it uses as much as digits as its factorization.

1130807849 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48384, while the sum is 41.

The square root of 1130807849 is about 33627.4865102939. The cubic root of 1130807849 is about 1041.8285904854.

The spelling of 1130807849 in words is "one billion, one hundred thirty million, eight hundred seven thousand, eight hundred forty-nine".