16196671 has 2 divisors, whose sum is σ = 16196672. Its totient is φ = 16196670.

The previous prime is 16196651. The next prime is 16196689. The reversal of 16196671 is 17669161.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 16196671 - 2¹¹ = 16194623 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 16196671.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16196611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8098335 + 8098336.

It is an arithmetic number, because the mean of its divisors is an integer number (8098336).

Almost surely, 2^16196671 is an apocalyptic number.

16196671 is a deficient number, since it is larger than the sum of its proper divisors (1).

16196671 is an equidigital number, since it uses as much as digits as its factorization.

16196671 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13608, while the sum is 37.

The square root of 16196671 is about 4024.5087899022. The cubic root of 16196671 is about 253.0124663825.

The spelling of 16196671 in words is "sixteen million, one hundred ninety-six thousand, six hundred seventy-one".