201316627 has 2 divisors, whose sum is σ = 201316628. Its totient is φ = 201316626.

The previous prime is 201316607. The next prime is 201316639. The reversal of 201316627 is 726613102.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201316627 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 201316595 and 201316604.

It is not a weakly prime, because it can be changed into another prime (201316607) 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, 100658313 + 100658314.

It is an arithmetic number, because the mean of its divisors is an integer number (100658314).

Almost surely, 2^201316627 is an apocalyptic number.

201316627 is a deficient number, since it is larger than the sum of its proper divisors (1).

201316627 is an equidigital number, since it uses as much as digits as its factorization.

201316627 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 201316627 is about 14188.6090579732. The cubic root of 201316627 is about 586.0840221284.

Adding to 201316627 its reverse (726613102), we get a palindrome (927929729).

The spelling of 201316627 in words is "two hundred one million, three hundred sixteen thousand, six hundred twenty-seven".