14353121 has 2 divisors, whose sum is σ = 14353122. Its totient is φ = 14353120.

The previous prime is 14353111. The next prime is 14353139. The reversal of 14353121 is 12135341.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14326225 + 26896 = 3785^2 + 164^2 .

It is a cyclic number.

It is not a de Polignac number, because 14353121 - 2¹⁴ = 14336737 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 14353093 and 14353102.

It is not a weakly prime, because it can be changed into another prime (14353111) 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, 7176560 + 7176561.

It is an arithmetic number, because the mean of its divisors is an integer number (7176561).

Almost surely, 2^14353121 is an apocalyptic number.

It is an amenable number.

14353121 is a deficient number, since it is larger than the sum of its proper divisors (1).

14353121 is an equidigital number, since it uses as much as digits as its factorization.

14353121 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 360, while the sum is 20.

The square root of 14353121 is about 3788.5513062383. The cubic root of 14353121 is about 243.0237858250.

Adding to 14353121 its reverse (12135341), we get a palindrome (26488462).

The spelling of 14353121 in words is "fourteen million, three hundred fifty-three thousand, one hundred twenty-one".