16086893 has 2 divisors, whose sum is σ = 16086894. Its totient is φ = 16086892.

The previous prime is 16086877. The next prime is 16086899. The reversal of 16086893 is 39868061.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10220809 + 5866084 = 3197^2 + 2422^2 .

It is a cyclic number.

It is not a de Polignac number, because 16086893 - 2⁴ = 16086877 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 16086893.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16086899) 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, 8043446 + 8043447.

It is an arithmetic number, because the mean of its divisors is an integer number (8043447).

Almost surely, 2^16086893 is an apocalyptic number.

It is an amenable number.

16086893 is a deficient number, since it is larger than the sum of its proper divisors (1).

16086893 is an equidigital number, since it uses as much as digits as its factorization.

16086893 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 62208, while the sum is 41.

The square root of 16086893 is about 4010.8469180461. The cubic root of 16086893 is about 252.4395463547.

The spelling of 16086893 in words is "sixteen million, eighty-six thousand, eight hundred ninety-three".