1513336113 has 24 divisors (see below), whose sum is σ = 2214377256. Its totient is φ = 995846400.

The previous prime is 1513336079. The next prime is 1513336147. The reversal of 1513336113 is 3116333151.

1513336113 is a `hidden beast` number, since 1 + 5 + 13 + 33 + 611 + 3 = 666.

1513336113 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1513336079) and next prime (1513336147).

It can be written as a sum of positive squares in 4 ways, for example, as 6110784 + 1507225329 = 2472^2 + 38823^2 .

It is not a de Polignac number, because 1513336113 - 2⁹ = 1513335601 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1513336163) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 219783 + ... + 226563.

It is an arithmetic number, because the mean of its divisors is an integer number (92265719).

Almost surely, 2^1513336113 is an apocalyptic number.

It is an amenable number.

1513336113 is a deficient number, since it is larger than the sum of its proper divisors (701041143).

1513336113 is a wasteful number, since it uses less digits than its factorization.

1513336113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7105 (or 7102 counting only the distinct ones).

The product of its digits is 2430, while the sum is 27.

The square root of 1513336113 is about 38901.6209559448. The cubic root of 1513336113 is about 1148.0966911097.

Adding to 1513336113 its reverse (3116333151), we get a palindrome (4629669264).

The spelling of 1513336113 in words is "one billion, five hundred thirteen million, three hundred thirty-six thousand, one hundred thirteen".