318061363 has 2 divisors, whose sum is σ = 318061364. Its totient is φ = 318061362.

The previous prime is 318061343. The next prime is 318061369. The reversal of 318061363 is 363160813.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-318061363 is a prime.

It is not a weakly prime, because it can be changed into another prime (318061369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 159030681 + 159030682.

It is an arithmetic number, because the mean of its divisors is an integer number (159030682).

Almost surely, 2^318061363 is an apocalyptic number.

318061363 is a deficient number, since it is larger than the sum of its proper divisors (1).

318061363 is an equidigital number, since it uses as much as digits as its factorization.

318061363 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 318061363 is about 17834.2749502188. The cubic root of 318061363 is about 682.6063204775.

The spelling of 318061363 in words is "three hundred eighteen million, sixty-one thousand, three hundred sixty-three".