675317 has 4 divisors (see below), whose sum is σ = 710880. Its totient is φ = 639756.

The previous prime is 675313. The next prime is 675319. The reversal of 675317 is 713576.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 675317 - 2² = 675313 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 675317.

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 675317.

It is not an unprimeable number, because it can be changed into a prime (675313) 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, 17753 + ... + 17790.

It is an arithmetic number, because the mean of its divisors is an integer number (177720).

2⁶⁷⁵³¹⁷ is an apocalyptic number.

It is an amenable number.

675317 is a deficient number, since it is larger than the sum of its proper divisors (35563).

675317 is a wasteful number, since it uses less digits than its factorization.

675317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35562.

The product of its digits is 4410, while the sum is 29.

The square root of 675317 is about 821.7767336692. The cubic root of 675317 is about 87.7342620510.

The spelling of 675317 in words is "six hundred seventy-five thousand, three hundred seventeen".