316067233 has 2 divisors, whose sum is σ = 316067234. Its totient is φ = 316067232.

The previous prime is 316067231. The next prime is 316067263. The reversal of 316067233 is 332760613.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 172738449 + 143328784 = 13143^2 + 11972^2 .

It is an emirp because it is prime and its reverse (332760613) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 316067233 - 2¹ = 316067231 is a prime.

Together with 316067231, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 316067195 and 316067204.

It is not a weakly prime, because it can be changed into another prime (316067231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158033616 + 158033617.

It is an arithmetic number, because the mean of its divisors is an integer number (158033617).

Almost surely, 2^316067233 is an apocalyptic number.

It is an amenable number.

316067233 is a deficient number, since it is larger than the sum of its proper divisors (1).

316067233 is an equidigital number, since it uses as much as digits as its factorization.

316067233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13608, while the sum is 31.

The square root of 316067233 is about 17778.2798099254. The cubic root of 316067233 is about 681.1767635774.

The spelling of 316067233 in words is "three hundred sixteen million, sixty-seven thousand, two hundred thirty-three".