44322373 has 2 divisors, whose sum is σ = 44322374. Its totient is φ = 44322372.

The previous prime is 44322371. The next prime is 44322401. The reversal of 44322373 is 37322344.

It is an a-pointer prime, because the next prime (44322401) can be obtained adding 44322373 to its sum of digits (28).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 44315649 + 6724 = 6657^2 + 82^2 .

It is a cyclic number.

It is not a de Polignac number, because 44322373 - 2¹ = 44322371 is a prime.

It is a super-2 number, since 2×44322373² = 3928945496702258, which contains 22 as substring.

Together with 44322371, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44322371) 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, 22161186 + 22161187.

It is an arithmetic number, because the mean of its divisors is an integer number (22161187).

Almost surely, 2^44322373 is an apocalyptic number.

It is an amenable number.

44322373 is a deficient number, since it is larger than the sum of its proper divisors (1).

44322373 is an equidigital number, since it uses as much as digits as its factorization.

44322373 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12096, while the sum is 28.

The square root of 44322373 is about 6657.5050131412. The cubic root of 44322373 is about 353.8949250319.

The spelling of 44322373 in words is "forty-four million, three hundred twenty-two thousand, three hundred seventy-three".