1413286639 has 2 divisors, whose sum is σ = 1413286640. Its totient is φ = 1413286638.

The previous prime is 1413286631. The next prime is 1413286691. The reversal of 1413286639 is 9366823141.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1413286639 - 2³ = 1413286631 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1413286595 and 1413286604.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1413286631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 706643319 + 706643320.

It is an arithmetic number, because the mean of its divisors is an integer number (706643320).

Almost surely, 2^1413286639 is an apocalyptic number.

1413286639 is a deficient number, since it is larger than the sum of its proper divisors (1).

1413286639 is an equidigital number, since it uses as much as digits as its factorization.

1413286639 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 186624, while the sum is 43.

The square root of 1413286639 is about 37593.7047788589. The cubic root of 1413286639 is about 1122.2167615222.

The spelling of 1413286639 in words is "one billion, four hundred thirteen million, two hundred eighty-six thousand, six hundred thirty-nine".