130783 has 2 divisors, whose sum is σ = 130784. Its totient is φ = 130782.

The previous prime is 130769. The next prime is 130787. The reversal of 130783 is 387031.

It is a strong prime.

It is an emirp because it is prime and its reverse (387031) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130783 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130787) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65391 + 65392.

It is an arithmetic number, because the mean of its divisors is an integer number (65392).

2¹³⁰⁷⁸³ is an apocalyptic number.

130783 is a deficient number, since it is larger than the sum of its proper divisors (1).

130783 is an equidigital number, since it uses as much as digits as its factorization.

130783 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 22.

The square root of 130783 is about 361.6393230831. The cubic root of 130783 is about 50.7594722950.

The spelling of 130783 in words is "one hundred thirty thousand, seven hundred eighty-three".