497165 has 8 divisors (see below), whose sum is σ = 631800. Its totient is φ = 374272.

The previous prime is 497153. The next prime is 497171. The reversal of 497165 is 561794.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 70756 + 426409 = 266^2 + 653^2 .

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

It is a de Polignac number, because none of the positive numbers 2^k-497165 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2840 + ... + 3009.

It is an arithmetic number, because the mean of its divisors is an integer number (78975).

2⁴⁹⁷¹⁶⁵ is an apocalyptic number.

It is an amenable number.

497165 is a deficient number, since it is larger than the sum of its proper divisors (134635).

497165 is a wasteful number, since it uses less digits than its factorization.

497165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5871.

The product of its digits is 7560, while the sum is 32.

The square root of 497165 is about 705.0992837892. The cubic root of 497165 is about 79.2197587848.

The spelling of 497165 in words is "four hundred ninety-seven thousand, one hundred sixty-five".