5086121 has 2 divisors, whose sum is σ = 5086122. Its totient is φ = 5086120.

The previous prime is 5086117. The next prime is 5086141. The reversal of 5086121 is 1216805.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4682896 + 403225 = 2164^2 + 635^2 .

It is a cyclic number.

It is not a de Polignac number, because 5086121 - 2² = 5086117 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5086141) 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, 2543060 + 2543061.

It is an arithmetic number, because the mean of its divisors is an integer number (2543061).

Almost surely, 2^5086121 is an apocalyptic number.

It is an amenable number.

5086121 is a deficient number, since it is larger than the sum of its proper divisors (1).

5086121 is an equidigital number, since it uses as much as digits as its factorization.

5086121 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 480, while the sum is 23.

The square root of 5086121 is about 2255.2430024279. The cubic root of 5086121 is about 171.9737768748.

The spelling of 5086121 in words is "five million, eighty-six thousand, one hundred twenty-one".