16682093 has 2 divisors, whose sum is σ = 16682094. Its totient is φ = 16682092.

The previous prime is 16682063. The next prime is 16682111. The reversal of 16682093 is 39028661.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12945604 + 3736489 = 3598^2 + 1933^2 .

It is a cyclic number.

It is not a de Polignac number, because 16682093 - 2²² = 12487789 is a prime.

It is a super-3 number, since 3×16682093³ (a number of 23 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16682063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8341046 + 8341047.

It is an arithmetic number, because the mean of its divisors is an integer number (8341047).

Almost surely, 2^16682093 is an apocalyptic number.

It is an amenable number.

16682093 is a deficient number, since it is larger than the sum of its proper divisors (1).

16682093 is an equidigital number, since it uses as much as digits as its factorization.

16682093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 16682093 is about 4084.3717999222. The cubic root of 16682093 is about 255.5152621273.

The spelling of 16682093 in words is "sixteen million, six hundred eighty-two thousand, ninety-three".