1363641713 has 8 divisors (see below), whose sum is σ = 1575959040. Its totient is φ = 1155702240.

The previous prime is 1363641677. The next prime is 1363641731. The reversal of 1363641713 is 3171463631.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1363641713 - 2⁶ = 1363641649 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1363641793) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1093793 + ... + 1095038.

It is an arithmetic number, because the mean of its divisors is an integer number (196994880).

Almost surely, 2^1363641713 is an apocalyptic number.

It is an amenable number.

1363641713 is a deficient number, since it is larger than the sum of its proper divisors (212317327).

1363641713 is an equidigital number, since it uses as much as digits as its factorization.

1363641713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2188927.

The product of its digits is 27216, while the sum is 35.

The square root of 1363641713 is about 36927.5197244548. The cubic root of 1363641713 is about 1108.9196839746.

The spelling of 1363641713 in words is "one billion, three hundred sixty-three million, six hundred forty-one thousand, seven hundred thirteen".