1315127483 has 4 divisors (see below), whose sum is σ = 1315328208. Its totient is φ = 1314926760.

The previous prime is 1315127461. The next prime is 1315127509. The reversal of 1315127483 is 3847215131.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3847215131 = 5717 ⋅672943.

It is a cyclic number.

It is not a de Polignac number, because 1315127483 - 2⁸ = 1315127227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1315127423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90191 + ... + 103752.

It is an arithmetic number, because the mean of its divisors is an integer number (328832052).

Almost surely, 2^1315127483 is an apocalyptic number.

1315127483 is a deficient number, since it is larger than the sum of its proper divisors (200725).

1315127483 is an equidigital number, since it uses as much as digits as its factorization.

1315127483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200724.

The product of its digits is 20160, while the sum is 35.

The square root of 1315127483 is about 36264.6864456319. The cubic root of 1315127483 is about 1095.6099082705.

The spelling of 1315127483 in words is "one billion, three hundred fifteen million, one hundred twenty-seven thousand, four hundred eighty-three".