5004121 has 2 divisors, whose sum is σ = 5004122. Its totient is φ = 5004120.

The previous prime is 5004119. The next prime is 5004127. The reversal of 5004121 is 1214005.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4888521 + 115600 = 2211^2 + 340^2 .

It is a cyclic number.

It is not a de Polignac number, because 5004121 - 2¹ = 5004119 is a prime.

Together with 5004119, it forms a pair of twin primes.

5004121 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (5004127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2502060 + 2502061.

It is an arithmetic number, because the mean of its divisors is an integer number (2502061).

Almost surely, 2^5004121 is an apocalyptic number.

It is an amenable number.

5004121 is a deficient number, since it is larger than the sum of its proper divisors (1).

5004121 is an equidigital number, since it uses as much as digits as its factorization.

5004121 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40, while the sum is 13.

The square root of 5004121 is about 2236.9892713198. The cubic root of 5004121 is about 171.0445605061.

Adding to 5004121 its reverse (1214005), we get a palindrome (6218126).

The spelling of 5004121 in words is "five million, four thousand, one hundred twenty-one".