497073 has 8 divisors (see below), whose sum is σ = 672928. Its totient is φ = 326304.

The previous prime is 497069. The next prime is 497093. The reversal of 497073 is 370794.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 497073 - 2² = 497069 is a prime.

It is a Duffinian number.

497073 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 497073.

It is not an unprimeable number, because it can be changed into a prime (497093) 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 in 7 ways as a sum of consecutive naturals, for example, 1036 + ... + 1437.

It is an arithmetic number, because the mean of its divisors is an integer number (84116).

2⁴⁹⁷⁰⁷³ is an apocalyptic number.

It is an amenable number.

497073 is a deficient number, since it is larger than the sum of its proper divisors (175855).

497073 is a wasteful number, since it uses less digits than its factorization.

497073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2543.

The product of its (nonzero) digits is 5292, while the sum is 30.

The square root of 497073 is about 705.0340417313. The cubic root of 497073 is about 79.2148719649.

The spelling of 497073 in words is "four hundred ninety-seven thousand, seventy-three".