14701217 has 2 divisors, whose sum is σ = 14701218. Its totient is φ = 14701216.

The previous prime is 14701199. The next prime is 14701229. The reversal of 14701217 is 71210741.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10764961 + 3936256 = 3281^2 + 1984^2 .

It is a cyclic number.

It is not a de Polignac number, because 14701217 - 2¹² = 14697121 is a prime.

It is a super-4 number, since 4×14701217⁴ (a number of 30 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 14701192 and 14701201.

It is not a weakly prime, because it can be changed into another prime (14701237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7350608 + 7350609.

It is an arithmetic number, because the mean of its divisors is an integer number (7350609).

Almost surely, 2^14701217 is an apocalyptic number.

It is an amenable number.

14701217 is a deficient number, since it is larger than the sum of its proper divisors (1).

14701217 is an equidigital number, since it uses as much as digits as its factorization.

14701217 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 392, while the sum is 23.

The square root of 14701217 is about 3834.2166083830. The cubic root of 14701217 is about 244.9727416571.

Adding to 14701217 its reverse (71210741), we get a palindrome (85911958).

The spelling of 14701217 in words is "fourteen million, seven hundred one thousand, two hundred seventeen".