495385027 has 2 divisors, whose sum is σ = 495385028. Its totient is φ = 495385026.

The previous prime is 495385003. The next prime is 495385031. The reversal of 495385027 is 720583594.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-495385027 is a prime.

It is a pancake number, because a pancake can be divided into 495385027 parts by 31476 straight cuts.

It is not a weakly prime, because it can be changed into another prime (495385057) 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, 247692513 + 247692514.

It is an arithmetic number, because the mean of its divisors is an integer number (247692514).

Almost surely, 2^495385027 is an apocalyptic number.

495385027 is a deficient number, since it is larger than the sum of its proper divisors (1).

495385027 is an equidigital number, since it uses as much as digits as its factorization.

495385027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 302400, while the sum is 43.

The square root of 495385027 is about 22257.2466176749. The cubic root of 495385027 is about 791.2510365715.

The spelling of 495385027 in words is "four hundred ninety-five million, three hundred eighty-five thousand, twenty-seven".