14256797 has 2 divisors, whose sum is σ = 14256798. Its totient is φ = 14256796.

The previous prime is 14256763. The next prime is 14256811. The reversal of 14256797 is 79765241.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13980121 + 276676 = 3739^2 + 526^2 .

It is a cyclic number.

It is not a de Polignac number, because 14256797 - 2⁶ = 14256733 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 (14255797) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7128398 + 7128399.

It is an arithmetic number, because the mean of its divisors is an integer number (7128399).

Almost surely, 2^14256797 is an apocalyptic number.

It is an amenable number.

14256797 is a deficient number, since it is larger than the sum of its proper divisors (1).

14256797 is an equidigital number, since it uses as much as digits as its factorization.

14256797 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 105840, while the sum is 41.

The square root of 14256797 is about 3775.8173949491. The cubic root of 14256797 is about 242.4789197675.

The spelling of 14256797 in words is "fourteen million, two hundred fifty-six thousand, seven hundred ninety-seven".