16068287 has 2 divisors, whose sum is σ = 16068288. Its totient is φ = 16068286.

The previous prime is 16068277. The next prime is 16068289. The reversal of 16068287 is 78286061.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 16068287 - 2⁴ = 16068271 is a prime.

It is a super-2 number, since 2×16068287² = 516379694228738, which contains 22 as substring.

Together with 16068289, it forms a pair of twin primes.

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 16068287.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16068289) 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, 8034143 + 8034144.

It is an arithmetic number, because the mean of its divisors is an integer number (8034144).

Almost surely, 2^16068287 is an apocalyptic number.

16068287 is a deficient number, since it is larger than the sum of its proper divisors (1).

16068287 is an equidigital number, since it uses as much as digits as its factorization.

16068287 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32256, while the sum is 38.

The square root of 16068287 is about 4008.5267867385. The cubic root of 16068287 is about 252.3421854750.

The spelling of 16068287 in words is "sixteen million, sixty-eight thousand, two hundred eighty-seven".