849125 has 8 divisors (see below), whose sum is σ = 1059864. Its totient is φ = 679200.

The previous prime is 849119. The next prime is 849127. The reversal of 849125 is 521948.

It can be written as a sum of positive squares in 4 ways, for example, as 155236 + 693889 = 394^2 + 833^2 .

It is not a de Polignac number, because 849125 - 2⁶ = 849061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 849125.

It is not an unprimeable number, because it can be changed into a prime (849127) 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, 3272 + ... + 3521.

It is an arithmetic number, because the mean of its divisors is an integer number (132483).

2⁸⁴⁹¹²⁵ is an apocalyptic number.

It is an amenable number.

849125 is a deficient number, since it is larger than the sum of its proper divisors (210739).

849125 is an equidigital number, since it uses as much as digits as its factorization.

849125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6808 (or 6798 counting only the distinct ones).

The product of its digits is 2880, while the sum is 29.

The square root of 849125 is about 921.4797881668. The cubic root of 849125 is about 94.6943082565.

The spelling of 849125 in words is "eight hundred forty-nine thousand, one hundred twenty-five".