1313302013 has 8 divisors (see below), whose sum is σ = 1349468160. Its totient is φ = 1277171280.

The previous prime is 1313301991. The next prime is 1313302019. The reversal of 1313302013 is 3102033131.

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 1313302013 - 2²⁴ = 1296524797 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1313301982 and 1313302000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1313302019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77828 + ... + 93186.

It is an arithmetic number, because the mean of its divisors is an integer number (168683520).

Almost surely, 2^1313302013 is an apocalyptic number.

It is an amenable number.

1313302013 is a deficient number, since it is larger than the sum of its proper divisors (36166147).

1313302013 is a wasteful number, since it uses less digits than its factorization.

1313302013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17707.

The product of its (nonzero) digits is 162, while the sum is 17.

The square root of 1313302013 is about 36239.5090060558. The cubic root of 1313302013 is about 1095.1027510732.

Adding to 1313302013 its reverse (3102033131), we get a palindrome (4415335144).

The spelling of 1313302013 in words is "one billion, three hundred thirteen million, three hundred two thousand, thirteen".