317463361 has 2 divisors, whose sum is σ = 317463362. Its totient is φ = 317463360.

The previous prime is 317463347. The next prime is 317463379. The reversal of 317463361 is 163364713.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 274101136 + 43362225 = 16556^2 + 6585^2 .

It is a cyclic number.

It is not a de Polignac number, because 317463361 - 2⁷ = 317463233 is a prime.

It is a super-3 number, since 3×317463361³ (a number of 26 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (317463061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158731680 + 158731681.

It is an arithmetic number, because the mean of its divisors is an integer number (158731681).

Almost surely, 2^317463361 is an apocalyptic number.

It is an amenable number.

317463361 is a deficient number, since it is larger than the sum of its proper divisors (1).

317463361 is an equidigital number, since it uses as much as digits as its factorization.

317463361 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27216, while the sum is 34.

The square root of 317463361 is about 17817.5015364108. The cubic root of 317463361 is about 682.1782520970.

The spelling of 317463361 in words is "three hundred seventeen million, four hundred sixty-three thousand, three hundred sixty-one".