5081837 has 2 divisors, whose sum is σ = 5081838. Its totient is φ = 5081836.

The previous prime is 5081821. The next prime is 5081893. The reversal of 5081837 is 7381805.

5081837 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4932841 + 148996 = 2221^2 + 386^2 .

It is a cyclic number.

It is not a de Polignac number, because 5081837 - 2⁴ = 5081821 is a prime.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5081807) 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 as a sum of consecutive naturals, namely, 2540918 + 2540919.

It is an arithmetic number, because the mean of its divisors is an integer number (2540919).

Almost surely, 2^5081837 is an apocalyptic number.

It is an amenable number.

5081837 is a deficient number, since it is larger than the sum of its proper divisors (1).

5081837 is an equidigital number, since it uses as much as digits as its factorization.

5081837 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6720, while the sum is 32.

The square root of 5081837 is about 2254.2930155594. The cubic root of 5081837 is about 171.9254792556.

Subtracting from 5081837 its sum of digits (32), we obtain a palindrome (5081805).

Subtracting 5081837 from its reverse (7381805), we obtain a cube (2299968 = 132³).

The spelling of 5081837 in words is "five million, eighty-one thousand, eight hundred thirty-seven".