318701 has 2 divisors, whose sum is σ = 318702. Its totient is φ = 318700.

The previous prime is 318691. The next prime is 318713. The reversal of 318701 is 107813.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 276676 + 42025 = 526^2 + 205^2 .

It is a cyclic number.

It is not a de Polignac number, because 318701 - 2¹⁴ = 302317 is a prime.

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 318701.

It is not a weakly prime, because it can be changed into another prime (318751) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 159350 + 159351.

It is an arithmetic number, because the mean of its divisors is an integer number (159351).

2³¹⁸⁷⁰¹ is an apocalyptic number.

It is an amenable number.

318701 is a deficient number, since it is larger than the sum of its proper divisors (1).

318701 is an equidigital number, since it uses as much as digits as its factorization.

318701 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 168, while the sum is 20.

The square root of 318701 is about 564.5360927346. The cubic root of 318701 is about 68.3063599007.

The spelling of 318701 in words is "three hundred eighteen thousand, seven hundred one".