14165797 has 2 divisors, whose sum is σ = 14165798. Its totient is φ = 14165796.

The previous prime is 14165747. The next prime is 14165803. The reversal of 14165797 is 79756141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7845601 + 6320196 = 2801^2 + 2514^2 .

It is a cyclic number.

It is not a de Polignac number, because 14165797 - 2¹¹ = 14163749 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14165747) 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, 7082898 + 7082899.

It is an arithmetic number, because the mean of its divisors is an integer number (7082899).

Almost surely, 2^14165797 is an apocalyptic number.

It is an amenable number.

14165797 is a deficient number, since it is larger than the sum of its proper divisors (1).

14165797 is an equidigital number, since it uses as much as digits as its factorization.

14165797 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 52920, while the sum is 40.

The square root of 14165797 is about 3763.7477333105. The cubic root of 14165797 is about 241.9619103133.

The spelling of 14165797 in words is "fourteen million, one hundred sixty-five thousand, seven hundred ninety-seven".