44727113 has 2 divisors, whose sum is σ = 44727114. Its totient is φ = 44727112.

The previous prime is 44727107. The next prime is 44727131. The reversal of 44727113 is 31172744.

Together with next prime (44727131) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 27321529 + 17405584 = 5227^2 + 4172^2 .

It is a cyclic number.

It is not a de Polignac number, because 44727113 - 2⁴ = 44727097 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (44727103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22363556 + 22363557.

It is an arithmetic number, because the mean of its divisors is an integer number (22363557).

Almost surely, 2^44727113 is an apocalyptic number.

It is an amenable number.

44727113 is a deficient number, since it is larger than the sum of its proper divisors (1).

44727113 is an equidigital number, since it uses as much as digits as its factorization.

44727113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4704, while the sum is 29.

The square root of 44727113 is about 6687.8332066522. The cubic root of 44727113 is about 354.9688870438.

Adding to 44727113 its reverse (31172744), we get a palindrome (75899857).

The spelling of 44727113 in words is "forty-four million, seven hundred twenty-seven thousand, one hundred thirteen".