497087 has 8 divisors (see below), whose sum is σ = 517104. Its totient is φ = 477568.

The previous prime is 497069. The next prime is 497093. The reversal of 497087 is 780794.

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

It is a cyclic number.

It is not a de Polignac number, because 497087 - 2¹⁰ = 496063 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (497017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4343 + ... + 4455.

It is an arithmetic number, because the mean of its divisors is an integer number (64638).

2⁴⁹⁷⁰⁸⁷ is an apocalyptic number.

497087 is a deficient number, since it is larger than the sum of its proper divisors (20017).

497087 is a wasteful number, since it uses less digits than its factorization.

497087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249.

The product of its (nonzero) digits is 14112, while the sum is 35.

The square root of 497087 is about 705.0439702600. The cubic root of 497087 is about 79.2156156503.

The spelling of 497087 in words is "four hundred ninety-seven thousand, eighty-seven".