16316207 has 2 divisors, whose sum is σ = 16316208. Its totient is φ = 16316206.

The previous prime is 16316197. The next prime is 16316227. The reversal of 16316207 is 70261361.

It is a weak prime.

It is an emirp because it is prime and its reverse (70261361) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 16316207 - 2⁶ = 16316143 is a prime.

It is a super-2 number, since 2×16316207² = 532437221733698, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16316227) 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, 8158103 + 8158104.

It is an arithmetic number, because the mean of its divisors is an integer number (8158104).

Almost surely, 2^16316207 is an apocalyptic number.

16316207 is a deficient number, since it is larger than the sum of its proper divisors (1).

16316207 is an equidigital number, since it uses as much as digits as its factorization.

16316207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 16316207 is about 4039.3324943609. The cubic root of 16316207 is about 253.6333758363.

Adding to 16316207 its reverse (70261361), we get a palindrome (86577568).

The spelling of 16316207 in words is "sixteen million, three hundred sixteen thousand, two hundred seven".