14427541 has 2 divisors, whose sum is σ = 14427542. Its totient is φ = 14427540.

The previous prime is 14427503. The next prime is 14427557. The reversal of 14427541 is 14572441.

14427541 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13293316 + 1134225 = 3646^2 + 1065^2 .

It is a cyclic number.

It is not a de Polignac number, because 14427541 - 2⁹ = 14427029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14427241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7213770 + 7213771.

It is an arithmetic number, because the mean of its divisors is an integer number (7213771).

Almost surely, 2^14427541 is an apocalyptic number.

It is an amenable number.

14427541 is a deficient number, since it is larger than the sum of its proper divisors (1).

14427541 is an equidigital number, since it uses as much as digits as its factorization.

14427541 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4480, while the sum is 28.

The square root of 14427541 is about 3798.3603041312. The cubic root of 14427541 is about 243.4430828294.

Adding to 14427541 its reverse (14572441), we get a palindrome (28999982).

The spelling of 14427541 in words is "fourteen million, four hundred twenty-seven thousand, five hundred forty-one".