16116847 has 2 divisors, whose sum is σ = 16116848. Its totient is φ = 16116846.

The previous prime is 16116839. The next prime is 16116887. The reversal of 16116847 is 74861161.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16116847 - 2³ = 16116839 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16116827) 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, 8058423 + 8058424.

It is an arithmetic number, because the mean of its divisors is an integer number (8058424).

Almost surely, 2^16116847 is an apocalyptic number.

16116847 is a deficient number, since it is larger than the sum of its proper divisors (1).

16116847 is an equidigital number, since it uses as much as digits as its factorization.

16116847 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8064, while the sum is 34.

The square root of 16116847 is about 4014.5793054815. The cubic root of 16116847 is about 252.5961310926.

The spelling of 16116847 in words is "sixteen million, one hundred sixteen thousand, eight hundred forty-seven".