497343 has 16 divisors (see below), whose sum is σ = 827136. Its totient is φ = 258240.

The previous prime is 497339. The next prime is 497351. The reversal of 497343 is 343794.

It is not a de Polignac number, because 497343 - 2² = 497339 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 497343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (497303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 846 + ... + 1307.

It is an arithmetic number, because the mean of its divisors is an integer number (51696).

2⁴⁹⁷³⁴³ is an apocalyptic number.

497343 is a deficient number, since it is larger than the sum of its proper divisors (329793).

497343 is a wasteful number, since it uses less digits than its factorization.

497343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2174.

The product of its digits is 9072, while the sum is 30.

The square root of 497343 is about 705.2254958522. The cubic root of 497343 is about 79.2292120076.

The spelling of 497343 in words is "four hundred ninety-seven thousand, three hundred forty-three".