527317 has 8 divisors (see below), whose sum is σ = 611712. Its totient is φ = 445200.

The previous prime is 527291. The next prime is 527327. The reversal of 527317 is 713725.

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-527317 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 527291 and 527300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (527327) 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, 34 + ... + 1027.

It is an arithmetic number, because the mean of its divisors is an integer number (76464).

2⁵²⁷³¹⁷ is an apocalyptic number.

It is an amenable number.

527317 is a deficient number, since it is larger than the sum of its proper divisors (84395).

527317 is a wasteful number, since it uses less digits than its factorization.

527317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1139.

The product of its digits is 1470, while the sum is 25.

The square root of 527317 is about 726.1659589928. The cubic root of 527317 is about 80.7899347819.

The spelling of 527317 in words is "five hundred twenty-seven thousand, three hundred seventeen".