316616527 has 2 divisors, whose sum is σ = 316616528. Its totient is φ = 316616526.

The previous prime is 316616471. The next prime is 316616537. The reversal of 316616527 is 725616613.

It is a strong prime.

It is an emirp because it is prime and its reverse (725616613) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 316616527 - 2¹¹ = 316614479 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (316616537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158308263 + 158308264.

It is an arithmetic number, because the mean of its divisors is an integer number (158308264).

Almost surely, 2^316616527 is an apocalyptic number.

316616527 is a deficient number, since it is larger than the sum of its proper divisors (1).

316616527 is an equidigital number, since it uses as much as digits as its factorization.

316616527 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 45360, while the sum is 37.

The square root of 316616527 is about 17793.7215612699. The cubic root of 316616527 is about 681.5711414442.

The spelling of 316616527 in words is "three hundred sixteen million, six hundred sixteen thousand, five hundred twenty-seven".