1313585848 has 8 divisors (see below), whose sum is σ = 2462973480. Its totient is φ = 656792920.

The previous prime is 1313585831. The next prime is 1313585857. The reversal of 1313585848 is 8485853131.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 1313585798 and 1313585807.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 82099108 + ... + 82099123.

It is an arithmetic number, because the mean of its divisors is an integer number (307871685).

Almost surely, 2^1313585848 is an apocalyptic number.

It is an amenable number.

1313585848 is a deficient number, since it is larger than the sum of its proper divisors (1149387632).

1313585848 is a wasteful number, since it uses less digits than its factorization.

1313585848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164198237 (or 164198233 counting only the distinct ones).

The product of its digits is 460800, while the sum is 46.

The square root of 1313585848 is about 36243.4248933513. The cubic root of 1313585848 is about 1095.1816377513.

The spelling of 1313585848 in words is "one billion, three hundred thirteen million, five hundred eighty-five thousand, eight hundred forty-eight".