495103871 has 2 divisors, whose sum is σ = 495103872. Its totient is φ = 495103870.

The previous prime is 495103859. The next prime is 495103901. The reversal of 495103871 is 178301594.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 495103871 - 2¹⁰ = 495102847 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (495103831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 247551935 + 247551936.

It is an arithmetic number, because the mean of its divisors is an integer number (247551936).

Almost surely, 2^495103871 is an apocalyptic number.

495103871 is a deficient number, since it is larger than the sum of its proper divisors (1).

495103871 is an equidigital number, since it uses as much as digits as its factorization.

495103871 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30240, while the sum is 38.

The square root of 495103871 is about 22250.9296659713. The cubic root of 495103871 is about 791.1013166134.

The spelling of 495103871 in words is "four hundred ninety-five million, one hundred three thousand, eight hundred seventy-one".