44245073 has 2 divisors, whose sum is σ = 44245074. Its totient is φ = 44245072.

The previous prime is 44245049. The next prime is 44245079. The reversal of 44245073 is 37054244.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 27541504 + 16703569 = 5248^2 + 4087^2 .

It is a cyclic number.

It is not a de Polignac number, because 44245073 - 2⁶ = 44245009 is a prime.

It is equal to p_2675252 and since 44245073 and 2675252 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (44245079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22122536 + 22122537.

It is an arithmetic number, because the mean of its divisors is an integer number (22122537).

Almost surely, 2^44245073 is an apocalyptic number.

It is an amenable number.

44245073 is a deficient number, since it is larger than the sum of its proper divisors (1).

44245073 is an equidigital number, since it uses as much as digits as its factorization.

44245073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13440, while the sum is 29.

The square root of 44245073 is about 6651.6970015177. The cubic root of 44245073 is about 353.6890696542.

The spelling of 44245073 in words is "forty-four million, two hundred forty-five thousand, seventy-three".