497962523 has 2 divisors, whose sum is σ = 497962524. Its totient is φ = 497962522.

The previous prime is 497962511. The next prime is 497962573. The reversal of 497962523 is 325269794.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 497962523 - 2²⁰ = 496913947 is a prime.

It is not a weakly prime, because it can be changed into another prime (497962573) 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, 248981261 + 248981262.

It is an arithmetic number, because the mean of its divisors is an integer number (248981262).

Almost surely, 2^497962523 is an apocalyptic number.

497962523 is a deficient number, since it is larger than the sum of its proper divisors (1).

497962523 is an equidigital number, since it uses as much as digits as its factorization.

497962523 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 816480, while the sum is 47.

The square root of 497962523 is about 22315.0738963598. The cubic root of 497962523 is about 792.6209605493.

The spelling of 497962523 in words is "four hundred ninety-seven million, nine hundred sixty-two thousand, five hundred twenty-three".