505752883 has 2 divisors, whose sum is σ = 505752884. Its totient is φ = 505752882.

The previous prime is 505752881. The next prime is 505752943. The reversal of 505752883 is 388257505.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 505752883 - 2¹ = 505752881 is a prime.

Together with 505752881, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (505752881) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252876441 + 252876442.

It is an arithmetic number, because the mean of its divisors is an integer number (252876442).

Almost surely, 2^505752883 is an apocalyptic number.

505752883 is a deficient number, since it is larger than the sum of its proper divisors (1).

505752883 is an equidigital number, since it uses as much as digits as its factorization.

505752883 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 336000, while the sum is 43.

The square root of 505752883 is about 22488.9502422857. The cubic root of 505752883 is about 796.7329695308.

The spelling of 505752883 in words is "five hundred five million, seven hundred fifty-two thousand, eight hundred eighty-three".