2012847 has 8 divisors (see below), whose sum is σ = 2711856. Its totient is φ = 1327872.

The previous prime is 2012839. The next prime is 2012849. The reversal of 2012847 is 7482102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2012847 - 2³ = 2012839 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012849) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3168 + ... + 3749.

It is an arithmetic number, because the mean of its divisors is an integer number (338982).

2^2012847 is an apocalyptic number.

2012847 is a deficient number, since it is larger than the sum of its proper divisors (699009).

2012847 is an equidigital number, since it uses as much as digits as its factorization.

2012847 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7017.

The product of its (nonzero) digits is 896, while the sum is 24.

The square root of 2012847 is about 1418.7483920696. The cubic root of 2012847 is about 126.2612995147.

Adding to 2012847 its reverse (7482102), we get a palindrome (9494949).

The spelling of 2012847 in words is "two million, twelve thousand, eight hundred forty-seven".