44021027 has 2 divisors, whose sum is σ = 44021028. Its totient is φ = 44021026.

The previous prime is 44021017. The next prime is 44021039. The reversal of 44021027 is 72012044.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44021027 is a prime.

It is not a weakly prime, because it can be changed into another prime (44021017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22010513 + 22010514.

It is an arithmetic number, because the mean of its divisors is an integer number (22010514).

Almost surely, 2^44021027 is an apocalyptic number.

44021027 is a deficient number, since it is larger than the sum of its proper divisors (1).

44021027 is an equidigital number, since it uses as much as digits as its factorization.

44021027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 448, while the sum is 20.

The square root of 44021027 is about 6634.8343611578. The cubic root of 44021027 is about 353.0910614210.

The spelling of 44021027 in words is "forty-four million, twenty-one thousand, twenty-seven".