44000023 has 2 divisors, whose sum is σ = 44000024. Its totient is φ = 44000022.

The previous prime is 44000009. The next prime is 44000027. The reversal of 44000023 is 32000044.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 44000023 - 2²¹ = 41902871 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 43999967 and 44000012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44000027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22000011 + 22000012.

It is an arithmetic number, because the mean of its divisors is an integer number (22000012).

Almost surely, 2^44000023 is an apocalyptic number.

44000023 is a deficient number, since it is larger than the sum of its proper divisors (1).

44000023 is an equidigital number, since it uses as much as digits as its factorization.

44000023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 13.

The square root of 44000023 is about 6633.2513144008. The cubic root of 44000023 is about 353.0348950462.

Adding to 44000023 its reverse (32000044), we get a palindrome (76000067).

The spelling of 44000023 in words is "forty-four million, twenty-three", and thus it is an aban number.