497097 has 30 divisors (see below), whose sum is σ = 829818. Its totient is φ = 295488.

The previous prime is 497093. The next prime is 497111. The reversal of 497097 is 790794.

It can be written as a sum of positive squares in only one way, i.e., 467856 + 29241 = 684^2 + 171^2 .

It is not a de Polignac number, because 497097 - 2² = 497093 is a prime.

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 29 ways as a sum of consecutive naturals, for example, 26154 + ... + 26172.

2⁴⁹⁷⁰⁹⁷ is an apocalyptic number.

It is an amenable number.

497097 is a deficient number, since it is larger than the sum of its proper divisors (332721).

497097 is a wasteful number, since it uses less digits than its factorization.

497097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67 (or 39 counting only the distinct ones).

The product of its (nonzero) digits is 15876, while the sum is 36.

The square root of 497097 is about 705.0510619806. The cubic root of 497097 is about 79.2161468456.

The spelling of 497097 in words is "four hundred ninety-seven thousand, ninety-seven".