495522323 has 2 divisors, whose sum is σ = 495522324. Its totient is φ = 495522322.

The previous prime is 495522311. The next prime is 495522329. The reversal of 495522323 is 323225594.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-495522323 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (495522329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 247761161 + 247761162.

It is an arithmetic number, because the mean of its divisors is an integer number (247761162).

Almost surely, 2^495522323 is an apocalyptic number.

495522323 is a deficient number, since it is larger than the sum of its proper divisors (1).

495522323 is an equidigital number, since it uses as much as digits as its factorization.

495522323 is an evil number, because the sum of its binary digits is even.

The product of its digits is 64800, while the sum is 35.

The square root of 495522323 is about 22260.3307028445. The cubic root of 495522323 is about 791.3241282489.

The spelling of 495522323 in words is "four hundred ninety-five million, five hundred twenty-two thousand, three hundred twenty-three".