514317 has 4 divisors (see below), whose sum is σ = 685760. Its totient is φ = 342876.

The previous prime is 514313. The next prime is 514333. The reversal of 514317 is 713415.

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 not a de Polignac number, because 514317 - 2² = 514313 is a prime.

It is a D-number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 514293 and 514302.

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 514317.

It is not an unprimeable number, because it can be changed into a prime (514313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85717 + ... + 85722.

It is an arithmetic number, because the mean of its divisors is an integer number (171440).

2⁵¹⁴³¹⁷ is an apocalyptic number.

It is an amenable number.

514317 is a deficient number, since it is larger than the sum of its proper divisors (171443).

514317 is a wasteful number, since it uses less digits than its factorization.

514317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171442.

The product of its digits is 420, while the sum is 21.

The square root of 514317 is about 717.1589781910. The cubic root of 514317 is about 80.1204955026.

The spelling of 514317 in words is "five hundred fourteen thousand, three hundred seventeen".