44066003 has 2 divisors, whose sum is σ = 44066004. Its totient is φ = 44066002.

The previous prime is 44065943. The next prime is 44066027. The reversal of 44066003 is 30066044.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 44066003 - 2¹² = 44061907 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 44066003.

It is not a weakly prime, because it can be changed into another prime (44066053) 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, 22033001 + 22033002.

It is an arithmetic number, because the mean of its divisors is an integer number (22033002).

Almost surely, 2^44066003 is an apocalyptic number.

44066003 is a deficient number, since it is larger than the sum of its proper divisors (1).

44066003 is an equidigital number, since it uses as much as digits as its factorization.

44066003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 44066003 is about 6638.2228796569. Note that the first 3 decimals coincide. The cubic root of 44066003 is about 353.2112707796.

The spelling of 44066003 in words is "forty-four million, sixty-six thousand, three".