506130743 has 2 divisors, whose sum is σ = 506130744. Its totient is φ = 506130742.

The previous prime is 506130731. The next prime is 506130803. The reversal of 506130743 is 347031605.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 506130743 - 2⁶ = 506130679 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (506130043) 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 as a sum of consecutive naturals, namely, 253065371 + 253065372.

It is an arithmetic number, because the mean of its divisors is an integer number (253065372).

Almost surely, 2^506130743 is an apocalyptic number.

506130743 is a deficient number, since it is larger than the sum of its proper divisors (1).

506130743 is an equidigital number, since it uses as much as digits as its factorization.

506130743 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7560, while the sum is 29.

The square root of 506130743 is about 22497.3496883522. The cubic root of 506130743 is about 796.9313395163.

The spelling of 506130743 in words is "five hundred six million, one hundred thirty thousand, seven hundred forty-three".