675503 has 4 divisors (see below), whose sum is σ = 677688. Its totient is φ = 673320.

The previous prime is 675481. The next prime is 675511. The reversal of 675503 is 305576.

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

It is a cyclic number.

It is not a de Polignac number, because 675503 - 2⁸ = 675247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 675503.

It is not an unprimeable number, because it can be changed into a prime (675553) 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, 533 + ... + 1278.

It is an arithmetic number, because the mean of its divisors is an integer number (169422).

2⁶⁷⁵⁵⁰³ is an apocalyptic number.

675503 is a deficient number, since it is larger than the sum of its proper divisors (2185).

675503 is a wasteful number, since it uses less digits than its factorization.

675503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2184.

The product of its (nonzero) digits is 3150, while the sum is 26.

The square root of 675503 is about 821.8898953023. The cubic root of 675503 is about 87.7423160833.

The spelling of 675503 in words is "six hundred seventy-five thousand, five hundred three".