849093 has 8 divisors (see below), whose sum is σ = 1293888. Its totient is φ = 485184.

The previous prime is 849083. The next prime is 849097. The reversal of 849093 is 390948.

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

It is not a de Polignac number, because 849093 - 2⁵ = 849061 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (849097) 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 7 ways as a sum of consecutive naturals, for example, 20196 + ... + 20237.

It is an arithmetic number, because the mean of its divisors is an integer number (161736).

2⁸⁴⁹⁰⁹³ is an apocalyptic number.

It is an amenable number.

849093 is a deficient number, since it is larger than the sum of its proper divisors (444795).

849093 is a wasteful number, since it uses less digits than its factorization.

849093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40443.

The product of its (nonzero) digits is 7776, while the sum is 33.

The square root of 849093 is about 921.4624246273. The cubic root of 849093 is about 94.6931186963.

The spelling of 849093 in words is "eight hundred forty-nine thousand, ninety-three".