5236261 has 2 divisors, whose sum is σ = 5236262. Its totient is φ = 5236260.

The previous prime is 5236247. The next prime is 5236271. The reversal of 5236261 is 1626325.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4435236 + 801025 = 2106^2 + 895^2 .

It is a cyclic number.

It is not a de Polignac number, because 5236261 - 2⁹ = 5235749 is a prime.

5236261 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5236271) 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, 2618130 + 2618131.

It is an arithmetic number, because the mean of its divisors is an integer number (2618131).

Almost surely, 2^5236261 is an apocalyptic number.

It is an amenable number.

5236261 is a deficient number, since it is larger than the sum of its proper divisors (1).

5236261 is an equidigital number, since it uses as much as digits as its factorization.

5236261 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2160, while the sum is 25.

The square root of 5236261 is about 2288.2877878449. The cubic root of 5236261 is about 173.6495898630.

The spelling of 5236261 in words is "five million, two hundred thirty-six thousand, two hundred sixty-one".