1315341503 has 8 divisors (see below), whose sum is σ = 1568606208. Its totient is φ = 1078416504.

The previous prime is 1315341473. The next prime is 1315341529. The reversal of 1315341503 is 3051435131.

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 1315341503 - 2¹⁰ = 1315340479 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1315341593) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4084751 + ... + 4085072.

It is an arithmetic number, because the mean of its divisors is an integer number (196075776).

Almost surely, 2^1315341503 is an apocalyptic number.

1315341503 is a deficient number, since it is larger than the sum of its proper divisors (253264705).

1315341503 is an equidigital number, since it uses as much as digits as its factorization.

1315341503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8169853.

The product of its (nonzero) digits is 2700, while the sum is 26.

The square root of 1315341503 is about 36267.6371300916. The cubic root of 1315341503 is about 1095.6693371642.

Adding to 1315341503 its reverse (3051435131), we get a palindrome (4366776634).

The spelling of 1315341503 in words is "one billion, three hundred fifteen million, three hundred forty-one thousand, five hundred three".