5261471 has 2 divisors, whose sum is σ = 5261472. Its totient is φ = 5261470.

The previous prime is 5261429. The next prime is 5261497. The reversal of 5261471 is 1741625.

It is an a-pointer prime, because the next prime (5261497) can be obtained adding 5261471 to its sum of digits (26).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5261471 - 2¹⁸ = 4999327 is a prime.

It is a super-3 number, since 3×5261471³ (a number of 21 digits) contains 333 as substring.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5261471.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5261071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2630735 + 2630736.

It is an arithmetic number, because the mean of its divisors is an integer number (2630736).

Almost surely, 2^5261471 is an apocalyptic number.

5261471 is a deficient number, since it is larger than the sum of its proper divisors (1).

5261471 is an equidigital number, since it uses as much as digits as its factorization.

5261471 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1680, while the sum is 26.

The square root of 5261471 is about 2293.7896590577. The cubic root of 5261471 is about 173.9278227087.

The spelling of 5261471 in words is "five million, two hundred sixty-one thousand, four hundred seventy-one".