316045363 has 2 divisors, whose sum is σ = 316045364. Its totient is φ = 316045362.

The previous prime is 316045361. The next prime is 316045381. The reversal of 316045363 is 363540613.

It is a weak prime.

It is an emirp because it is prime and its reverse (363540613) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 316045363 - 2¹ = 316045361 is a prime.

Together with 316045361, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (316045361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158022681 + 158022682.

It is an arithmetic number, because the mean of its divisors is an integer number (158022682).

Almost surely, 2^316045363 is an apocalyptic number.

316045363 is a deficient number, since it is larger than the sum of its proper divisors (1).

316045363 is an equidigital number, since it uses as much as digits as its factorization.

316045363 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19440, while the sum is 31.

The square root of 316045363 is about 17777.6647229044. The cubic root of 316045363 is about 681.1610520685.

Adding to 316045363 its reverse (363540613), we get a palindrome (679585976).

The spelling of 316045363 in words is "three hundred sixteen million, forty-five thousand, three hundred sixty-three".