317102 has 4 divisors (see below), whose sum is σ = 475656. Its totient is φ = 158550.

The previous prime is 317089. The next prime is 317123. The reversal of 317102 is 201713.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 201713 = 43 ⋅4691.

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 317102.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 79274 + ... + 79277.

It is an arithmetic number, because the mean of its divisors is an integer number (118914).

2³¹⁷¹⁰² is an apocalyptic number.

317102 is a deficient number, since it is larger than the sum of its proper divisors (158554).

317102 is a wasteful number, since it uses less digits than its factorization.

317102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158553.

The product of its (nonzero) digits is 42, while the sum is 14.

The square root of 317102 is about 563.1181048412. The cubic root of 317102 is about 68.1919318061.

Adding to 317102 its reverse (201713), we get a palindrome (518815).

The spelling of 317102 in words is "three hundred seventeen thousand, one hundred two", and thus it is an iban number.