1130783 has 2 divisors, whose sum is σ = 1130784. Its totient is φ = 1130782.

The previous prime is 1130777. The next prime is 1130803. The reversal of 1130783 is 3870311.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1130783 - 2⁶ = 1130719 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1132783) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 565391 + 565392.

It is an arithmetic number, because the mean of its divisors is an integer number (565392).

2^1130783 is an apocalyptic number.

1130783 is a deficient number, since it is larger than the sum of its proper divisors (1).

1130783 is an equidigital number, since it uses as much as digits as its factorization.

1130783 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 1130783 is about 1063.3828097162. The cubic root of 1130783 is about 104.1820959189.

The spelling of 1130783 in words is "one million, one hundred thirty thousand, seven hundred eighty-three".