14000653 has 2 divisors, whose sum is σ = 14000654. Its totient is φ = 14000652.

The previous prime is 14000647. The next prime is 14000669. The reversal of 14000653 is 35600041.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13638249 + 362404 = 3693^2 + 602^2 .

It is an emirp because it is prime and its reverse (35600041) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14000653 - 2⁵ = 14000621 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14000653.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14000603) 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, 7000326 + 7000327.

It is an arithmetic number, because the mean of its divisors is an integer number (7000327).

Almost surely, 2^14000653 is an apocalyptic number.

It is an amenable number.

14000653 is a deficient number, since it is larger than the sum of its proper divisors (1).

14000653 is an equidigital number, since it uses as much as digits as its factorization.

14000653 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 14000653 is about 3741.7446465519. The cubic root of 14000653 is about 241.0179735566.

Adding to 14000653 its reverse (35600041), we get a palindrome (49600694).

The spelling of 14000653 in words is "fourteen million, six hundred fifty-three", and thus it is an aban number.