495453323 has 2 divisors, whose sum is σ = 495453324. Its totient is φ = 495453322.

The previous prime is 495453317. The next prime is 495453383. The reversal of 495453323 is 323354594.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 495453323 - 2¹⁴ = 495436939 is a prime.

It is not a weakly prime, because it can be changed into another prime (495453383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 247726661 + 247726662.

It is an arithmetic number, because the mean of its divisors is an integer number (247726662).

Almost surely, 2^495453323 is an apocalyptic number.

495453323 is a deficient number, since it is larger than the sum of its proper divisors (1).

495453323 is an equidigital number, since it uses as much as digits as its factorization.

495453323 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 194400, while the sum is 38.

The square root of 495453323 is about 22258.7808066839. The cubic root of 495453323 is about 791.2873967053.

The spelling of 495453323 in words is "four hundred ninety-five million, four hundred fifty-three thousand, three hundred twenty-three".