14202641 has 2 divisors, whose sum is σ = 14202642. Its totient is φ = 14202640.

The previous prime is 14202623. The next prime is 14202673. The reversal of 14202641 is 14620241.

14202641 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13719616 + 483025 = 3704^2 + 695^2 .

It is an emirp because it is prime and its reverse (14620241) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14202641 - 2¹⁰ = 14201617 is a prime.

It is a super-2 number, since 2×14202641² = 403430022749762, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14202611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7101320 + 7101321.

It is an arithmetic number, because the mean of its divisors is an integer number (7101321).

Almost surely, 2^14202641 is an apocalyptic number.

It is an amenable number.

14202641 is a deficient number, since it is larger than the sum of its proper divisors (1).

14202641 is an equidigital number, since it uses as much as digits as its factorization.

14202641 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 14202641 is about 3768.6391443066. The cubic root of 14202641 is about 242.1715026353.

Adding to 14202641 its reverse (14620241), we get a palindrome (28822882).

The spelling of 14202641 in words is "fourteen million, two hundred two thousand, six hundred forty-one".