16065871 has 2 divisors, whose sum is σ = 16065872. Its totient is φ = 16065870.

The previous prime is 16065859. The next prime is 16065883. The reversal of 16065871 is 17856061.

It is a balanced prime because it is at equal distance from previous prime (16065859) and next prime (16065883).

It is a cyclic number.

It is not a de Polignac number, because 16065871 - 2⁵ = 16065839 is a prime.

It is a super-2 number, since 2×16065871² = 516224421977282, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16065851) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8032935 + 8032936.

It is an arithmetic number, because the mean of its divisors is an integer number (8032936).

Almost surely, 2^16065871 is an apocalyptic number.

16065871 is a deficient number, since it is larger than the sum of its proper divisors (1).

16065871 is an equidigital number, since it uses as much as digits as its factorization.

16065871 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10080, while the sum is 34.

The square root of 16065871 is about 4008.2254178127. The cubic root of 16065871 is about 252.3295375954.

The spelling of 16065871 in words is "sixteen million, sixty-five thousand, eight hundred seventy-one".