495327697 has 2 divisors, whose sum is σ = 495327698. Its totient is φ = 495327696.

The previous prime is 495327659. The next prime is 495327731. The reversal of 495327697 is 796723594.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 342953361 + 152374336 = 18519^2 + 12344^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-495327697 is a prime.

It is not a weakly prime, because it can be changed into another prime (495327617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 247663848 + 247663849.

It is an arithmetic number, because the mean of its divisors is an integer number (247663849).

Almost surely, 2^495327697 is an apocalyptic number.

It is an amenable number.

495327697 is a deficient number, since it is larger than the sum of its proper divisors (1).

495327697 is an equidigital number, since it uses as much as digits as its factorization.

495327697 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2857680, while the sum is 52.

The square root of 495327697 is about 22255.9586852600. The cubic root of 495327697 is about 791.2205120505.

The spelling of 495327697 in words is "four hundred ninety-five million, three hundred twenty-seven thousand, six hundred ninety-seven".