849041 has 4 divisors (see below), whose sum is σ = 857892. Its totient is φ = 840192.

The previous prime is 849019. The next prime is 849047. The reversal of 849041 is 140948.

849041 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 577600 + 271441 = 760^2 + 521^2 .

It is a cyclic number.

It is not a de Polignac number, because 849041 - 2¹⁰ = 848017 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 849041.

It is not an unprimeable number, because it can be changed into a prime (849047) 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, 4280 + ... + 4473.

It is an arithmetic number, because the mean of its divisors is an integer number (214473).

2⁸⁴⁹⁰⁴¹ is an apocalyptic number.

It is an amenable number.

849041 is a deficient number, since it is larger than the sum of its proper divisors (8851).

849041 is an equidigital number, since it uses as much as digits as its factorization.

849041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8850.

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 849041 is about 921.4342081777. The cubic root of 849041 is about 94.6911855972.

Adding to 849041 its reverse (140948), we get a palindrome (989989).

The spelling of 849041 in words is "eight hundred forty-nine thousand, forty-one".