16797233 has 2 divisors, whose sum is σ = 16797234. Its totient is φ = 16797232.

The previous prime is 16797169. The next prime is 16797239. The reversal of 16797233 is 33279761.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11992369 + 4804864 = 3463^2 + 2192^2 .

It is a cyclic number.

It is not a de Polignac number, because 16797233 - 2⁶ = 16797169 is a prime.

It is not a weakly prime, because it can be changed into another prime (16797239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8398616 + 8398617.

It is an arithmetic number, because the mean of its divisors is an integer number (8398617).

Almost surely, 2^16797233 is an apocalyptic number.

It is an amenable number.

16797233 is a deficient number, since it is larger than the sum of its proper divisors (1).

16797233 is an equidigital number, since it uses as much as digits as its factorization.

16797233 is an evil number, because the sum of its binary digits is even.

The product of its digits is 47628, while the sum is 38.

The square root of 16797233 is about 4098.4427530466. The cubic root of 16797233 is about 256.1017712630.

Adding to 16797233 its product of digits (47628), we get a palindrome (16844861).

The spelling of 16797233 in words is "sixteen million, seven hundred ninety-seven thousand, two hundred thirty-three".