505327763 has 2 divisors, whose sum is σ = 505327764. Its totient is φ = 505327762.

The previous prime is 505327741. The next prime is 505327831. The reversal of 505327763 is 367723505.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 505327763 - 2⁶ = 505327699 is a prime.

It is a super-2 number, since 2×505327763² = 510712296117168338, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (505327663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252663881 + 252663882.

It is an arithmetic number, because the mean of its divisors is an integer number (252663882).

Almost surely, 2^505327763 is an apocalyptic number.

505327763 is a deficient number, since it is larger than the sum of its proper divisors (1).

505327763 is an equidigital number, since it uses as much as digits as its factorization.

505327763 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 132300, while the sum is 38.

The square root of 505327763 is about 22479.4965023686. The cubic root of 505327763 is about 796.5096707104.

The spelling of 505327763 in words is "five hundred five million, three hundred twenty-seven thousand, seven hundred sixty-three".