44027137 has 20 divisors (see below), whose sum is σ = 56064816. Its totient is φ = 34286280.

The previous prime is 44027119. The next prime is 44027147. The reversal of 44027137 is 73172044.

44027137 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-44027137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44027117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 25578 + ... + 27244.

Almost surely, 2^44027137 is an apocalyptic number.

It is an amenable number.

44027137 is a deficient number, since it is larger than the sum of its proper divisors (12037679).

44027137 is an equidigital number, since it uses as much as digits as its factorization.

44027137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1706 (or 1685 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 28.

The square root of 44027137 is about 6635.2947937526. The cubic root of 44027137 is about 353.1073966947.

The spelling of 44027137 in words is "forty-four million, twenty-seven thousand, one hundred thirty-seven".