13027447 has 2 divisors, whose sum is σ = 13027448. Its totient is φ = 13027446.

The previous prime is 13027439. The next prime is 13027459. The reversal of 13027447 is 74472031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13027447 - 2³ = 13027439 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13027477) 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, 6513723 + 6513724.

It is an arithmetic number, because the mean of its divisors is an integer number (6513724).

Almost surely, 2^13027447 is an apocalyptic number.

13027447 is a deficient number, since it is larger than the sum of its proper divisors (1).

13027447 is an equidigital number, since it uses as much as digits as its factorization.

13027447 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4704, while the sum is 28.

The square root of 13027447 is about 3609.3554826312. The cubic root of 13027447 is about 235.2988321494.

Adding to 13027447 its reverse (74472031), we get a palindrome (87499478).

It can be divided in two parts, 130274 and 47, that added together give a 4-th power (130321 = 19⁴).

The spelling of 13027447 in words is "thirteen million, twenty-seven thousand, four hundred forty-seven".