14550379 has 2 divisors, whose sum is σ = 14550380. Its totient is φ = 14550378.

The previous prime is 14550353. The next prime is 14550413. The reversal of 14550379 is 97305541.

It is an a-pointer prime, because the next prime (14550413) can be obtained adding 14550379 to its sum of digits (34).

It is a weak prime.

It is an emirp because it is prime and its reverse (97305541) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14550379 - 2⁷ = 14550251 is a prime.

It is not a weakly prime, because it can be changed into another prime (14553379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7275189 + 7275190.

It is an arithmetic number, because the mean of its divisors is an integer number (7275190).

Almost surely, 2^14550379 is an apocalyptic number.

14550379 is a deficient number, since it is larger than the sum of its proper divisors (1).

14550379 is an equidigital number, since it uses as much as digits as its factorization.

14550379 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18900, while the sum is 34.

The square root of 14550379 is about 3814.4959037860. The cubic root of 14550379 is about 244.1320334859.

The spelling of 14550379 in words is "fourteen million, five hundred fifty thousand, three hundred seventy-nine".