13282471 has 2 divisors, whose sum is σ = 13282472. Its totient is φ = 13282470.

The previous prime is 13282439. The next prime is 13282487. The reversal of 13282471 is 17428231.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13282471 - 2⁵ = 13282439 is a prime.

It is a super-3 number, since 3×13282471³ (a number of 22 digits) contains 333 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13282411) 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, 6641235 + 6641236.

It is an arithmetic number, because the mean of its divisors is an integer number (6641236).

Almost surely, 2^13282471 is an apocalyptic number.

13282471 is a deficient number, since it is larger than the sum of its proper divisors (1).

13282471 is an equidigital number, since it uses as much as digits as its factorization.

13282471 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2688, while the sum is 28.

The square root of 13282471 is about 3644.5124502463. The cubic root of 13282471 is about 236.8243162632.

Subtracting 13282471 from its reverse (17428231), we obtain a triangular number (4145760 = T₂₈₇₉).

The spelling of 13282471 in words is "thirteen million, two hundred eighty-two thousand, four hundred seventy-one".