44227663 has 2 divisors, whose sum is σ = 44227664. Its totient is φ = 44227662.

The previous prime is 44227661. The next prime is 44227721. The reversal of 44227663 is 36672244.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 44227663 - 2¹ = 44227661 is a prime.

Together with 44227661, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44227661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22113831 + 22113832.

It is an arithmetic number, because the mean of its divisors is an integer number (22113832).

Almost surely, 2^44227663 is an apocalyptic number.

44227663 is a deficient number, since it is larger than the sum of its proper divisors (1).

44227663 is an equidigital number, since it uses as much as digits as its factorization.

44227663 is an evil number, because the sum of its binary digits is even.

The product of its digits is 48384, while the sum is 34.

The square root of 44227663 is about 6650.3881841589. The cubic root of 44227663 is about 353.6426725142.

The spelling of 44227663 in words is "forty-four million, two hundred twenty-seven thousand, six hundred sixty-three".