44423263 has 2 divisors, whose sum is σ = 44423264. Its totient is φ = 44423262.

The previous prime is 44423237. The next prime is 44423293. The reversal of 44423263 is 36232444.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 44423263 - 2¹³ = 44415071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44423233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22211631 + 22211632.

It is an arithmetic number, because the mean of its divisors is an integer number (22211632).

Almost surely, 2^44423263 is an apocalyptic number.

44423263 is a deficient number, since it is larger than the sum of its proper divisors (1).

44423263 is an equidigital number, since it uses as much as digits as its factorization.

44423263 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13824, while the sum is 28.

The square root of 44423263 is about 6665.0778690125. The cubic root of 44423263 is about 354.1632425105.

The spelling of 44423263 in words is "forty-four million, four hundred twenty-three thousand, two hundred sixty-three".