5273861 has 2 divisors, whose sum is σ = 5273862. Its totient is φ = 5273860.

The previous prime is 5273857. The next prime is 5273921. The reversal of 5273861 is 1683725.

It is a happy number.

5273861 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., 3330625 + 1943236 = 1825^2 + 1394^2 .

It is a cyclic number.

It is not a de Polignac number, because 5273861 - 2² = 5273857 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5270861) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2636930 + 2636931.

It is an arithmetic number, because the mean of its divisors is an integer number (2636931).

Almost surely, 2^5273861 is an apocalyptic number.

It is an amenable number.

5273861 is a deficient number, since it is larger than the sum of its proper divisors (1).

5273861 is an equidigital number, since it uses as much as digits as its factorization.

5273861 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10080, while the sum is 32.

The square root of 5273861 is about 2296.4888416885. The cubic root of 5273861 is about 174.0642406033.

The spelling of 5273861 in words is "five million, two hundred seventy-three thousand, eight hundred sixty-one".