495347 has 2 divisors, whose sum is σ = 495348. Its totient is φ = 495346.

The previous prime is 495343. The next prime is 495359. The reversal of 495347 is 743594.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 495347 - 2² = 495343 is a prime.

It is not a weakly prime, because it can be changed into another prime (495343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 247673 + 247674.

It is an arithmetic number, because the mean of its divisors is an integer number (247674).

2⁴⁹⁵³⁴⁷ is an apocalyptic number.

495347 is a deficient number, since it is larger than the sum of its proper divisors (1).

495347 is an equidigital number, since it uses as much as digits as its factorization.

495347 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15120, while the sum is 32.

The square root of 495347 is about 703.8089229329. The cubic root of 495347 is about 79.1230789914.

The spelling of 495347 in words is "four hundred ninety-five thousand, three hundred forty-seven".