14218097 has 2 divisors, whose sum is σ = 14218098. Its totient is φ = 14218096.

The previous prime is 14218051. The next prime is 14218121. The reversal of 14218097 is 79081241.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9740641 + 4477456 = 3121^2 + 2116^2 .

It is a cyclic number.

It is not a de Polignac number, because 14218097 - 2¹⁶ = 14152561 is a prime.

It is not a weakly prime, because it can be changed into another prime (14218297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7109048 + 7109049.

It is an arithmetic number, because the mean of its divisors is an integer number (7109049).

Almost surely, 2^14218097 is an apocalyptic number.

It is an amenable number.

14218097 is a deficient number, since it is larger than the sum of its proper divisors (1).

14218097 is an equidigital number, since it uses as much as digits as its factorization.

14218097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 32.

The square root of 14218097 is about 3770.6891942986. The cubic root of 14218097 is about 242.2593183637.

The spelling of 14218097 in words is "fourteen million, two hundred eighteen thousand, ninety-seven".