3005113 has 4 divisors (see below), whose sum is σ = 3015028. Its totient is φ = 2995200.

The previous prime is 3005087. The next prime is 3005117. The reversal of 3005113 is 3115003.

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 896809 + 2108304 = 947^2 + 1452^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3005113 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3005093 and 3005102.

It is not an unprimeable number, because it can be changed into a prime (3005117) 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, 4488 + ... + 5113.

It is an arithmetic number, because the mean of its divisors is an integer number (753757).

Almost surely, 2^3005113 is an apocalyptic number.

It is an amenable number.

3005113 is a deficient number, since it is larger than the sum of its proper divisors (9915).

3005113 is an equidigital number, since it uses as much as digits as its factorization.

3005113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9914.

The product of its (nonzero) digits is 45, while the sum is 13.

The square root of 3005113 is about 1733.5261751701. The cubic root of 3005113 is about 144.3068463267.

The spelling of 3005113 in words is "three million, five thousand, one hundred thirteen".