16836797 has 2 divisors, whose sum is σ = 16836798. Its totient is φ = 16836796.

The previous prime is 16836769. The next prime is 16836803. The reversal of 16836797 is 79763861.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14295961 + 2540836 = 3781^2 + 1594^2 .

It is a cyclic number.

It is not a de Polignac number, because 16836797 - 2¹⁰ = 16835773 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16836737) 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, 8418398 + 8418399.

It is an arithmetic number, because the mean of its divisors is an integer number (8418399).

Almost surely, 2^16836797 is an apocalyptic number.

It is an amenable number.

16836797 is a deficient number, since it is larger than the sum of its proper divisors (1).

16836797 is an equidigital number, since it uses as much as digits as its factorization.

16836797 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 381024, while the sum is 47.

The square root of 16836797 is about 4103.2666255070. The cubic root of 16836797 is about 256.3026866086.

The spelling of 16836797 in words is "sixteen million, eight hundred thirty-six thousand, seven hundred ninety-seven".