44150993 has 2 divisors, whose sum is σ = 44150994. Its totient is φ = 44150992.

The previous prime is 44150983. The next prime is 44150999. The reversal of 44150993 is 39905144.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29343889 + 14807104 = 5417^2 + 3848^2 .

It is a cyclic number.

It is not a de Polignac number, because 44150993 - 2¹⁴ = 44134609 is a prime.

It is not a weakly prime, because it can be changed into another prime (44150999) 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, 22075496 + 22075497.

It is an arithmetic number, because the mean of its divisors is an integer number (22075497).

Almost surely, 2^44150993 is an apocalyptic number.

It is an amenable number.

44150993 is a deficient number, since it is larger than the sum of its proper divisors (1).

44150993 is an equidigital number, since it uses as much as digits as its factorization.

44150993 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19440, while the sum is 35.

The square root of 44150993 is about 6644.6213586630. The cubic root of 44150993 is about 353.4382042056.

The spelling of 44150993 in words is "forty-four million, one hundred fifty thousand, nine hundred ninety-three".