497047 has 2 divisors, whose sum is σ = 497048. Its totient is φ = 497046.

The previous prime is 497041. The next prime is 497051. The reversal of 497047 is 740794.

497047 is nontrivially palindromic in base 16.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 497047 - 2⁷ = 496919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (497041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 248523 + 248524.

It is an arithmetic number, because the mean of its divisors is an integer number (248524).

2⁴⁹⁷⁰⁴⁷ is an apocalyptic number.

497047 is a deficient number, since it is larger than the sum of its proper divisors (1).

497047 is an equidigital number, since it uses as much as digits as its factorization.

497047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7056, while the sum is 31.

The square root of 497047 is about 705.0156026642. The cubic root of 497047 is about 79.2134907978.

The spelling of 497047 in words is "four hundred ninety-seven thousand, forty-seven".