16916059 has 2 divisors, whose sum is σ = 16916060. Its totient is φ = 16916058.

The previous prime is 16916057. The next prime is 16916083. The reversal of 16916059 is 95061961.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16916059 - 2¹ = 16916057 is a prime.

Together with 16916057, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (16916051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8458029 + 8458030.

It is an arithmetic number, because the mean of its divisors is an integer number (8458030).

Almost surely, 2^16916059 is an apocalyptic number.

16916059 is a deficient number, since it is larger than the sum of its proper divisors (1).

16916059 is an equidigital number, since it uses as much as digits as its factorization.

16916059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14580, while the sum is 37.

The square root of 16916059 is about 4112.9136873997. The cubic root of 16916059 is about 256.7042528491.

It can be divided in two parts, 1691 and 6059, that added together give a triangular number (7750 = T₁₂₄).

The spelling of 16916059 in words is "sixteen million, nine hundred sixteen thousand, fifty-nine".