2094847 has 2 divisors, whose sum is σ = 2094848. Its totient is φ = 2094846.

The previous prime is 2094811. The next prime is 2094929. The reversal of 2094847 is 7484902.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2094847 - 2¹¹ = 2092799 is a prime.

It is a zygodrome in base 8.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2094647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1047423 + 1047424.

It is an arithmetic number, because the mean of its divisors is an integer number (1047424).

2^2094847 is an apocalyptic number.

2094847 is a deficient number, since it is larger than the sum of its proper divisors (1).

2094847 is an equidigital number, since it uses as much as digits as its factorization.

2094847 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 2094847 is about 1447.3586286750. The cubic root of 2094847 is about 127.9530874634.

The spelling of 2094847 in words is "two million, ninety-four thousand, eight hundred forty-seven".