14688797 has 2 divisors, whose sum is σ = 14688798. Its totient is φ = 14688796.

The previous prime is 14688781. The next prime is 14688803. The reversal of 14688797 is 79788641.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14661241 + 27556 = 3829^2 + 166^2 .

It is a cyclic number.

It is not a de Polignac number, because 14688797 - 2⁴ = 14688781 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 (14688397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7344398 + 7344399.

It is an arithmetic number, because the mean of its divisors is an integer number (7344399).

Almost surely, 2^14688797 is an apocalyptic number.

It is an amenable number.

14688797 is a deficient number, since it is larger than the sum of its proper divisors (1).

14688797 is an equidigital number, since it uses as much as digits as its factorization.

14688797 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 677376, while the sum is 50.

The square root of 14688797 is about 3832.5966393556. The cubic root of 14688797 is about 244.9037356089.

The spelling of 14688797 in words is "fourteen million, six hundred eighty-eight thousand, seven hundred ninety-seven".