16056893 has 2 divisors, whose sum is σ = 16056894. Its totient is φ = 16056892.

The previous prime is 16056841. The next prime is 16056907. The reversal of 16056893 is 39865061.

16056893 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13227769 + 2829124 = 3637^2 + 1682^2 .

It is a cyclic number.

It is not a de Polignac number, because 16056893 - 2¹² = 16052797 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16056193) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8028446 + 8028447.

It is an arithmetic number, because the mean of its divisors is an integer number (8028447).

Almost surely, 2^16056893 is an apocalyptic number.

It is an amenable number.

16056893 is a deficient number, since it is larger than the sum of its proper divisors (1).

16056893 is an equidigital number, since it uses as much as digits as its factorization.

16056893 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 38880, while the sum is 38.

The square root of 16056893 is about 4007.1053143136. The cubic root of 16056893 is about 252.2825262069.

The spelling of 16056893 in words is "sixteen million, fifty-six thousand, eight hundred ninety-three".