9803113 has 4 divisors (see below), whose sum is σ = 10068100. Its totient is φ = 9538128.

The previous prime is 9803093. The next prime is 9803137. The reversal of 9803113 is 3113089.

9803113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3790809 + 6012304 = 1947^2 + 2452^2 .

It is a cyclic number.

It is not a de Polignac number, because 9803113 - 2⁵ = 9803081 is a prime.

It is a super-2 number, since 2×9803113² = 192202048981538, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9803173) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 132438 + ... + 132511.

It is an arithmetic number, because the mean of its divisors is an integer number (2517025).

Almost surely, 2^9803113 is an apocalyptic number.

It is an amenable number.

9803113 is a deficient number, since it is larger than the sum of its proper divisors (264987).

9803113 is a wasteful number, since it uses less digits than its factorization.

9803113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264986.

The product of its (nonzero) digits is 648, while the sum is 25.

The square root of 9803113 is about 3130.9923347080. The cubic root of 9803113 is about 214.0201527008.

The spelling of 9803113 in words is "nine million, eight hundred three thousand, one hundred thirteen".