5390041 has 2 divisors, whose sum is σ = 5390042. Its totient is φ = 5390040.

The previous prime is 5390039. The next prime is 5390051. The reversal of 5390041 is 1400935.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4000000 + 1390041 = 2000^2 + 1179^2 .

It is a cyclic number.

It is not a de Polignac number, because 5390041 - 2¹ = 5390039 is a prime.

Together with 5390039, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 5389994 and 5390021.

It is not a weakly prime, because it can be changed into another prime (5390051) 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, 2695020 + 2695021.

It is an arithmetic number, because the mean of its divisors is an integer number (2695021).

Almost surely, 2^5390041 is an apocalyptic number.

It is an amenable number.

5390041 is a deficient number, since it is larger than the sum of its proper divisors (1).

5390041 is an equidigital number, since it uses as much as digits as its factorization.

5390041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 5390041 is about 2321.6461832071. The cubic root of 5390041 is about 175.3331449861. Note that the first 3 decimals are identical.

Adding to 5390041 its reverse (1400935), we get a palindrome (6790976).

The spelling of 5390041 in words is "five million, three hundred ninety thousand, forty-one".