2847113 has 4 divisors (see below), whose sum is σ = 2924100. Its totient is φ = 2770128.

The previous prime is 2847083. The next prime is 2847127. The reversal of 2847113 is 3117482.

2847113 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 2274064 + 573049 = 1508^2 + 757^2 .

It is a cyclic number.

It is not a de Polignac number, because 2847113 - 2¹² = 2843017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2847413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38438 + ... + 38511.

It is an arithmetic number, because the mean of its divisors is an integer number (731025).

2^2847113 is an apocalyptic number.

It is an amenable number.

2847113 is a deficient number, since it is larger than the sum of its proper divisors (76987).

2847113 is an equidigital number, since it uses as much as digits as its factorization.

2847113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76986.

The product of its digits is 1344, while the sum is 26.

The square root of 2847113 is about 1687.3390293595. The cubic root of 2847113 is about 141.7321041788.

The spelling of 2847113 in words is "two million, eight hundred forty-seven thousand, one hundred thirteen".