4244137 has 2 divisors, whose sum is σ = 4244138. Its totient is φ = 4244136.

The previous prime is 4244129. The next prime is 4244153. The reversal of 4244137 is 7314424.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3759721 + 484416 = 1939^2 + 696^2 .

It is a cyclic number.

It is not a de Polignac number, because 4244137 - 2³ = 4244129 is a prime.

It is a d-powerful number, because it can be written as 4⁴ + 2¹⁵ + 4⁷ + 4¹¹ + 1 + 3⁴ + 7³ .

It is not a weakly prime, because it can be changed into another prime (4244437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2122068 + 2122069.

It is an arithmetic number, because the mean of its divisors is an integer number (2122069).

Almost surely, 2^4244137 is an apocalyptic number.

It is an amenable number.

4244137 is a deficient number, since it is larger than the sum of its proper divisors (1).

4244137 is an equidigital number, since it uses as much as digits as its factorization.

4244137 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2688, while the sum is 25.

The square root of 4244137 is about 2060.1303356827. The cubic root of 4244137 is about 161.9060701232.

The spelling of 4244137 in words is "four million, two hundred forty-four thousand, one hundred thirty-seven".