14210117 has 2 divisors, whose sum is σ = 14210118. Its totient is φ = 14210116.

The previous prime is 14210101. The next prime is 14210171. The reversal of 14210117 is 71101241.

Together with next prime (14210171) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13315201 + 894916 = 3649^2 + 946^2 .

It is an emirp because it is prime and its reverse (71101241) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14210117 - 2⁴ = 14210101 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14210095 and 14210104.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14210717) 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, 7105058 + 7105059.

It is an arithmetic number, because the mean of its divisors is an integer number (7105059).

Almost surely, 2^14210117 is an apocalyptic number.

It is an amenable number.

14210117 is a deficient number, since it is larger than the sum of its proper divisors (1).

14210117 is an equidigital number, since it uses as much as digits as its factorization.

14210117 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 56, while the sum is 17.

The square root of 14210117 is about 3769.6308837869. The cubic root of 14210117 is about 242.2139866724.

Adding to 14210117 its reverse (71101241), we get a palindrome (85311358).

The spelling of 14210117 in words is "fourteen million, two hundred ten thousand, one hundred seventeen".