44982173 has 2 divisors, whose sum is σ = 44982174. Its totient is φ = 44982172.

The previous prime is 44982143. The next prime is 44982211. The reversal of 44982173 is 37128944.

It is an a-pointer prime, because the next prime (44982211) can be obtained adding 44982173 to its sum of digits (38).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 40475044 + 4507129 = 6362^2 + 2123^2 .

It is a cyclic number.

It is not a de Polignac number, because 44982173 - 2⁶ = 44982109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44982143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22491086 + 22491087.

It is an arithmetic number, because the mean of its divisors is an integer number (22491087).

Almost surely, 2^44982173 is an apocalyptic number.

It is an amenable number.

44982173 is a deficient number, since it is larger than the sum of its proper divisors (1).

44982173 is an equidigital number, since it uses as much as digits as its factorization.

44982173 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 48384, while the sum is 38.

The square root of 44982173 is about 6706.8750547479. The cubic root of 44982173 is about 355.6423548105.

The spelling of 44982173 in words is "forty-four million, nine hundred eighty-two thousand, one hundred seventy-three".