14550541 has 2 divisors, whose sum is σ = 14550542. Its totient is φ = 14550540.

The previous prime is 14550539. The next prime is 14550551. The reversal of 14550541 is 14505541.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11417641 + 3132900 = 3379^2 + 1770^2 .

It is a cyclic number.

It is not a de Polignac number, because 14550541 - 2¹ = 14550539 is a prime.

Together with 14550539, it forms a pair of twin primes.

It is equal to p₉₄₃₅₁₃ and since 14550541 and 943513 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14550551) 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, 7275270 + 7275271.

It is an arithmetic number, because the mean of its divisors is an integer number (7275271).

Almost surely, 2^14550541 is an apocalyptic number.

It is an amenable number.

14550541 is a deficient number, since it is larger than the sum of its proper divisors (1).

14550541 is an equidigital number, since it uses as much as digits as its factorization.

14550541 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2000, while the sum is 25.

The square root of 14550541 is about 3814.5171385118. The cubic root of 14550541 is about 244.1329395160.

The spelling of 14550541 in words is "fourteen million, five hundred fifty thousand, five hundred forty-one".