16828337 has 2 divisors, whose sum is σ = 16828338. Its totient is φ = 16828336.

The previous prime is 16828321. The next prime is 16828367. The reversal of 16828337 is 73382861.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 16638241 + 190096 = 4079^2 + 436^2 .

It is a cyclic number.

It is not a de Polignac number, because 16828337 - 2⁴ = 16828321 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 16828337.

It is not a weakly prime, because it can be changed into another prime (16828367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8414168 + 8414169.

It is an arithmetic number, because the mean of its divisors is an integer number (8414169).

Almost surely, 2^16828337 is an apocalyptic number.

It is an amenable number.

16828337 is a deficient number, since it is larger than the sum of its proper divisors (1).

16828337 is an equidigital number, since it uses as much as digits as its factorization.

16828337 is an evil number, because the sum of its binary digits is even.

The product of its digits is 48384, while the sum is 38.

The square root of 16828337 is about 4102.2356100058. The cubic root of 16828337 is about 256.2597512054.

The spelling of 16828337 in words is "sixteen million, eight hundred twenty-eight thousand, three hundred thirty-seven".