44053109 has 2 divisors, whose sum is σ = 44053110. Its totient is φ = 44053108.

The previous prime is 44053099. The next prime is 44053159. The reversal of 44053109 is 90135044.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 33097009 + 10956100 = 5753^2 + 3310^2 .

It is a cyclic number.

It is not a de Polignac number, because 44053109 - 2²⁴ = 27275893 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44053159) 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, 22026554 + 22026555.

It is an arithmetic number, because the mean of its divisors is an integer number (22026555).

Almost surely, 2^44053109 is an apocalyptic number.

It is an amenable number.

44053109 is a deficient number, since it is larger than the sum of its proper divisors (1).

44053109 is an equidigital number, since it uses as much as digits as its factorization.

44053109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 44053109 is about 6637.2516149382. The cubic root of 44053109 is about 353.1768167781.

The spelling of 44053109 in words is "forty-four million, fifty-three thousand, one hundred nine".