14216953 has 2 divisors, whose sum is σ = 14216954. Its totient is φ = 14216952.

The previous prime is 14216933. The next prime is 14216963. The reversal of 14216953 is 35961241.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8982009 + 5234944 = 2997^2 + 2288^2 .

It is a cyclic number.

It is not a de Polignac number, because 14216953 - 2¹⁷ = 14085881 is a prime.

It is not a weakly prime, because it can be changed into another prime (14216903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7108476 + 7108477.

It is an arithmetic number, because the mean of its divisors is an integer number (7108477).

Almost surely, 2^14216953 is an apocalyptic number.

It is an amenable number.

14216953 is a deficient number, since it is larger than the sum of its proper divisors (1).

14216953 is an equidigital number, since it uses as much as digits as its factorization.

14216953 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6480, while the sum is 31.

The square root of 14216953 is about 3770.5374948408. The cubic root of 14216953 is about 242.2528207268.

The spelling of 14216953 in words is "fourteen million, two hundred sixteen thousand, nine hundred fifty-three".