5266741 has 2 divisors, whose sum is σ = 5266742. Its totient is φ = 5266740.

The previous prime is 5266739. The next prime is 5266757. The reversal of 5266741 is 1476625.

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., 5193841 + 72900 = 2279^2 + 270^2 .

It is a cyclic number.

It is not a de Polignac number, because 5266741 - 2¹ = 5266739 is a prime.

It is a super-2 number, since 2×5266741² = 55477121522162, which contains 22 as substring.

Together with 5266739, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5266711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2633370 + 2633371.

It is an arithmetic number, because the mean of its divisors is an integer number (2633371).

Almost surely, 2^5266741 is an apocalyptic number.

It is an amenable number.

5266741 is a deficient number, since it is larger than the sum of its proper divisors (1).

5266741 is an equidigital number, since it uses as much as digits as its factorization.

5266741 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10080, while the sum is 31.

The square root of 5266741 is about 2294.9381255276. The cubic root of 5266741 is about 173.9858732531.

The spelling of 5266741 in words is "five million, two hundred sixty-six thousand, seven hundred forty-one".