1413013447 has 2 divisors, whose sum is σ = 1413013448. Its totient is φ = 1413013446.

The previous prime is 1413013439. The next prime is 1413013471. The reversal of 1413013447 is 7443103141.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1413013447 - 2³ = 1413013439 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1413013247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 706506723 + 706506724.

It is an arithmetic number, because the mean of its divisors is an integer number (706506724).

Almost surely, 2^1413013447 is an apocalyptic number.

1413013447 is a deficient number, since it is larger than the sum of its proper divisors (1).

1413013447 is an equidigital number, since it uses as much as digits as its factorization.

1413013447 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 1413013447 is about 37590.0711225717. The cubic root of 1413013447 is about 1122.1444477185.

Adding to 1413013447 its reverse (7443103141), we get a palindrome (8856116588).

The spelling of 1413013447 in words is "one billion, four hundred thirteen million, thirteen thousand, four hundred forty-seven".