1300313013 has 16 divisors (see below), whose sum is σ = 1831756800. Its totient is φ = 818210160.

The previous prime is 1300313009. The next prime is 1300313029. The reversal of 1300313013 is 3103130031.

It is not a de Polignac number, because 1300313013 - 2² = 1300313009 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1300312983 and 1300313001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1300314013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26643 + ... + 57536.

It is an arithmetic number, because the mean of its divisors is an integer number (114484800).

Almost surely, 2^1300313013 is an apocalyptic number.

It is an amenable number.

1300313013 is a deficient number, since it is larger than the sum of its proper divisors (531443787).

1300313013 is a wasteful number, since it uses less digits than its factorization.

1300313013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84472.

The product of its (nonzero) digits is 81, while the sum is 15.

The square root of 1300313013 is about 36059.8532026962. The cubic root of 1300313013 is about 1091.4804709447.

Adding to 1300313013 its reverse (3103130031), we get a palindrome (4403443044).

The spelling of 1300313013 in words is "one billion, three hundred million, three hundred thirteen thousand, thirteen".