1413632503 has 2 divisors, whose sum is σ = 1413632504. Its totient is φ = 1413632502.

The previous prime is 1413632497. The next prime is 1413632513. The reversal of 1413632503 is 3052363141.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1413632503 - 2²⁹ = 876761591 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1413632513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 706816251 + 706816252.

It is an arithmetic number, because the mean of its divisors is an integer number (706816252).

Almost surely, 2^1413632503 is an apocalyptic number.

1413632503 is a deficient number, since it is larger than the sum of its proper divisors (1).

1413632503 is an equidigital number, since it uses as much as digits as its factorization.

1413632503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 1413632503 is about 37598.3045229436. The cubic root of 1413632503 is about 1122.3082982069.

Adding to 1413632503 its reverse (3052363141), we get a palindrome (4465995644).

The spelling of 1413632503 in words is "one billion, four hundred thirteen million, six hundred thirty-two thousand, five hundred three".