16710697 has 2 divisors, whose sum is σ = 16710698. Its totient is φ = 16710696.

The previous prime is 16710691. The next prime is 16710721. The reversal of 16710697 is 79601761.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 15280281 + 1430416 = 3909^2 + 1196^2 .

It is an emirp because it is prime and its reverse (79601761) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 16710697 - 2³ = 16710689 is a prime.

It is not a weakly prime, because it can be changed into another prime (16710691) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8355348 + 8355349.

It is an arithmetic number, because the mean of its divisors is an integer number (8355349).

Almost surely, 2^16710697 is an apocalyptic number.

It is an amenable number.

16710697 is a deficient number, since it is larger than the sum of its proper divisors (1).

16710697 is an equidigital number, since it uses as much as digits as its factorization.

16710697 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15876, while the sum is 37.

The square root of 16710697 is about 4087.8719402643. The cubic root of 16710697 is about 255.6612187369.

The spelling of 16710697 in words is "sixteen million, seven hundred ten thousand, six hundred ninety-seven".