1413686453 has 2 divisors, whose sum is σ = 1413686454. Its totient is φ = 1413686452.

The previous prime is 1413686441. The next prime is 1413686471. The reversal of 1413686453 is 3546863141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1198682884 + 215003569 = 34622^2 + 14663^2 .

It is an emirp because it is prime and its reverse (3546863141) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1413686453 - 2⁶ = 1413686389 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1413686453.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1413686473) 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, 706843226 + 706843227.

It is an arithmetic number, because the mean of its divisors is an integer number (706843227).

Almost surely, 2^1413686453 is an apocalyptic number.

It is an amenable number.

1413686453 is a deficient number, since it is larger than the sum of its proper divisors (1).

1413686453 is an equidigital number, since it uses as much as digits as its factorization.

1413686453 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 207360, while the sum is 41.

The square root of 1413686453 is about 37599.0219686630. The cubic root of 1413686453 is about 1122.3225753175.

The spelling of 1413686453 in words is "one billion, four hundred thirteen million, six hundred eighty-six thousand, four hundred fifty-three".