1836796113 has 24 divisors (see below), whose sum is σ = 2748668520. Its totient is φ = 1180569600.

The previous prime is 1836796111. The next prime is 1836796147. The reversal of 1836796113 is 3116976381.

It can be written as a sum of positive squares in 4 ways, for example, as 1071056529 + 765739584 = 32727^2 + 27672^2 .

It is not a de Polignac number, because 1836796113 - 2¹ = 1836796111 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1836796111) by changing a digit.

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 in 23 ways as a sum of consecutive naturals, for example, 186513 + ... + 196113.

It is an arithmetic number, because the mean of its divisors is an integer number (114527855).

Almost surely, 2^1836796113 is an apocalyptic number.

It is an amenable number.

1836796113 is a deficient number, since it is larger than the sum of its proper divisors (911872407).

1836796113 is a wasteful number, since it uses less digits than its factorization.

1836796113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10369 (or 10366 counting only the distinct ones).

The product of its digits is 163296, while the sum is 45.

The square root of 1836796113 is about 42857.8594075812. The cubic root of 1836796113 is about 1224.6734907676.

The spelling of 1836796113 in words is "one billion, eight hundred thirty-six million, seven hundred ninety-six thousand, one hundred thirteen".