5041261 has 2 divisors, whose sum is σ = 5041262. Its totient is φ = 5041260.

The previous prime is 5041259. The next prime is 5041271. The reversal of 5041261 is 1621405.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2996361 + 2044900 = 1731^2 + 1430^2 .

It is a cyclic number.

It is not a de Polignac number, because 5041261 - 2¹ = 5041259 is a prime.

Together with 5041259, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5041241) 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, 2520630 + 2520631.

It is an arithmetic number, because the mean of its divisors is an integer number (2520631).

Almost surely, 2^5041261 is an apocalyptic number.

It is an amenable number.

5041261 is a deficient number, since it is larger than the sum of its proper divisors (1).

5041261 is an equidigital number, since it uses as much as digits as its factorization.

5041261 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 5041261 is about 2245.2752615214. The cubic root of 5041261 is about 171.4666754915.

Adding to 5041261 its reverse (1621405), we get a palindrome (6662666).

The spelling of 5041261 in words is "five million, forty-one thousand, two hundred sixty-one".