44075723 has 2 divisors, whose sum is σ = 44075724. Its totient is φ = 44075722.

The previous prime is 44075719. The next prime is 44075741. The reversal of 44075723 is 32757044.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 44075723 - 2² = 44075719 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 44075723.

It is not a weakly prime, because it can be changed into another prime (44075783) 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, 22037861 + 22037862.

It is an arithmetic number, because the mean of its divisors is an integer number (22037862).

Almost surely, 2^44075723 is an apocalyptic number.

44075723 is a deficient number, since it is larger than the sum of its proper divisors (1).

44075723 is an equidigital number, since it uses as much as digits as its factorization.

44075723 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23520, while the sum is 32.

The square root of 44075723 is about 6638.9549629441. The cubic root of 44075723 is about 353.2372391068.

The spelling of 44075723 in words is "forty-four million, seventy-five thousand, seven hundred twenty-three".