44922373 has 2 divisors, whose sum is σ = 44922374. Its totient is φ = 44922372.

The previous prime is 44922337. The next prime is 44922407. The reversal of 44922373 is 37322944.

It is a happy number.

44922373 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with previous prime (44922337) it forms an Ormiston pair, because they use the same digits, order apart.

It is an a-pointer prime, because the next prime (44922407) can be obtained adding 44922373 to its sum of digits (34).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 44063044 + 859329 = 6638^2 + 927^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44922373 is a prime.

It is a super-2 number, since 2×44922373² = 4036039191902258, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44920373) 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, 22461186 + 22461187.

It is an arithmetic number, because the mean of its divisors is an integer number (22461187).

Almost surely, 2^44922373 is an apocalyptic number.

It is an amenable number.

44922373 is a deficient number, since it is larger than the sum of its proper divisors (1).

44922373 is an equidigital number, since it uses as much as digits as its factorization.

44922373 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 36288, while the sum is 34.

The square root of 44922373 is about 6702.4154601159. The cubic root of 44922373 is about 355.4846860958.

It can be divided in two parts, 449 and 22373, that added together give a palindrome (22822).

The spelling of 44922373 in words is "forty-four million, nine hundred twenty-two thousand, three hundred seventy-three".