14321653 has 2 divisors, whose sum is σ = 14321654. Its totient is φ = 14321652.

The previous prime is 14321647. The next prime is 14321677. The reversal of 14321653 is 35612341.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11881809 + 2439844 = 3447^2 + 1562^2 .

It is a cyclic number.

It is not a de Polignac number, because 14321653 - 2⁹ = 14321141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14321603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7160826 + 7160827.

It is an arithmetic number, because the mean of its divisors is an integer number (7160827).

Almost surely, 2^14321653 is an apocalyptic number.

It is an amenable number.

14321653 is a deficient number, since it is larger than the sum of its proper divisors (1).

14321653 is an equidigital number, since it uses as much as digits as its factorization.

14321653 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2160, while the sum is 25.

The square root of 14321653 is about 3784.3959887940. The cubic root of 14321653 is about 242.8460528632.

Adding to 14321653 its reverse (35612341), we get a palindrome (49933994).

The spelling of 14321653 in words is "fourteen million, three hundred twenty-one thousand, six hundred fifty-three".