44107081 has 2 divisors, whose sum is σ = 44107082. Its totient is φ = 44107080.

The previous prime is 44107051. The next prime is 44107093. The reversal of 44107081 is 18070144.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32307856 + 11799225 = 5684^2 + 3435^2 .

It is a cyclic number.

It is not a de Polignac number, because 44107081 - 2¹⁹ = 43582793 is a prime.

It is a super-2 number, since 2×44107081² = 3890869188681122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (44107001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22053540 + 22053541.

It is an arithmetic number, because the mean of its divisors is an integer number (22053541).

Almost surely, 2^44107081 is an apocalyptic number.

It is an amenable number.

44107081 is a deficient number, since it is larger than the sum of its proper divisors (1).

44107081 is an equidigital number, since it uses as much as digits as its factorization.

44107081 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 896, while the sum is 25.

The square root of 44107081 is about 6641.3162099090. The cubic root of 44107081 is about 353.3209903326.

The spelling of 44107081 in words is "forty-four million, one hundred seven thousand, eighty-one".