1303065713 has 8 divisors (see below), whose sum is σ = 1382012736. Its totient is φ = 1225976400.

The previous prime is 1303065707. The next prime is 1303065739. The reversal of 1303065713 is 3175603031.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1303065713 - 2⁴ = 1303065697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1303064713) 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, 462983 + ... + 465788.

It is an arithmetic number, because the mean of its divisors is an integer number (172751592).

Almost surely, 2^1303065713 is an apocalyptic number.

It is an amenable number.

1303065713 is a deficient number, since it is larger than the sum of its proper divisors (78947023).

1303065713 is an equidigital number, since it uses as much as digits as its factorization.

1303065713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 928855.

The product of its (nonzero) digits is 5670, while the sum is 29.

The square root of 1303065713 is about 36098.0015097789. The cubic root of 1303065713 is about 1092.2501319448.

Adding to 1303065713 its reverse (3175603031), we get a palindrome (4478668744).

The spelling of 1303065713 in words is "one billion, three hundred three million, sixty-five thousand, seven hundred thirteen".