849303 has 48 divisors (see below), whose sum is σ = 1624896. Its totient is φ = 414720.

The previous prime is 849301. The next prime is 849311. The reversal of 849303 is 303948.

It is not a de Polignac number, because 849303 - 2¹ = 849301 is a prime.

849303 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (849301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13893 + ... + 13953.

It is an arithmetic number, because the mean of its divisors is an integer number (33852).

2⁸⁴⁹³⁰³ is an apocalyptic number.

849303 is a deficient number, since it is larger than the sum of its proper divisors (775593).

849303 is a wasteful number, since it uses less digits than its factorization.

849303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104 (or 101 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 849303 is about 921.5763668845. The cubic root of 849303 is about 94.7009246397.

The spelling of 849303 in words is "eight hundred forty-nine thousand, three hundred three".