1413565117 has 2 divisors, whose sum is σ = 1413565118. Its totient is φ = 1413565116.

The previous prime is 1413565103. The next prime is 1413565151. The reversal of 1413565117 is 7115653141.

It is an a-pointer prime, because the next prime (1413565151) can be obtained adding 1413565117 to its sum of digits (34).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1388754756 + 24810361 = 37266^2 + 4981^2 .

It is an emirp because it is prime and its reverse (7115653141) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1413565117 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1413560117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 706782558 + 706782559.

It is an arithmetic number, because the mean of its divisors is an integer number (706782559).

Almost surely, 2^1413565117 is an apocalyptic number.

It is an amenable number.

1413565117 is a deficient number, since it is larger than the sum of its proper divisors (1).

1413565117 is an equidigital number, since it uses as much as digits as its factorization.

1413565117 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12600, while the sum is 34.

The square root of 1413565117 is about 37597.4083814297. The cubic root of 1413565117 is about 1122.2904649373.

The spelling of 1413565117 in words is "one billion, four hundred thirteen million, five hundred sixty-five thousand, one hundred seventeen".