505269007 has 2 divisors, whose sum is σ = 505269008. Its totient is φ = 505269006.

The previous prime is 505268987. The next prime is 505269029. The reversal of 505269007 is 700962505.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 505269007 - 2¹¹ = 505266959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (505269047) 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, 252634503 + 252634504.

It is an arithmetic number, because the mean of its divisors is an integer number (252634504).

Almost surely, 2^505269007 is an apocalyptic number.

505269007 is a deficient number, since it is larger than the sum of its proper divisors (1).

505269007 is an equidigital number, since it uses as much as digits as its factorization.

505269007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18900, while the sum is 34.

The square root of 505269007 is about 22478.1895845729. The cubic root of 505269007 is about 796.4787986444.

The spelling of 505269007 in words is "five hundred five million, two hundred sixty-nine thousand, seven".