5436841 has 2 divisors, whose sum is σ = 5436842. Its totient is φ = 5436840.

The previous prime is 5436839. The next prime is 5436853. The reversal of 5436841 is 1486345.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4426816 + 1010025 = 2104^2 + 1005^2 .

It is a cyclic number.

It is not a de Polignac number, because 5436841 - 2¹ = 5436839 is a prime.

Together with 5436839, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (5436881) 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, 2718420 + 2718421.

It is an arithmetic number, because the mean of its divisors is an integer number (2718421).

Almost surely, 2^5436841 is an apocalyptic number.

It is an amenable number.

5436841 is a deficient number, since it is larger than the sum of its proper divisors (1).

5436841 is an equidigital number, since it uses as much as digits as its factorization.

5436841 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11520, while the sum is 31.

The square root of 5436841 is about 2331.7034545585. The cubic root of 5436841 is about 175.8391371943.

The spelling of 5436841 in words is "five million, four hundred thirty-six thousand, eight hundred forty-one".