497703 has 4 divisors (see below), whose sum is σ = 663608. Its totient is φ = 331800.

The previous prime is 497701. The next prime is 497711. The reversal of 497703 is 307794.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 497703 - 2¹ = 497701 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (497701) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82948 + ... + 82953.

It is an arithmetic number, because the mean of its divisors is an integer number (165902).

2⁴⁹⁷⁷⁰³ is an apocalyptic number.

497703 is a deficient number, since it is larger than the sum of its proper divisors (165905).

497703 is a wasteful number, since it uses less digits than its factorization.

497703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165904.

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

The square root of 497703 is about 705.4806871914. The cubic root of 497703 is about 79.2483239934.

The spelling of 497703 in words is "four hundred ninety-seven thousand, seven hundred three".