604853 has 4 divisors (see below), whose sum is σ = 625740. Its totient is φ = 583968.

The previous prime is 604837. The next prime is 604859. The reversal of 604853 is 358406.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 358406 = 2 ⋅179203.

It can be written as a sum of positive squares in 2 ways, for example, as 487204 + 117649 = 698^2 + 343^2 .

It is a cyclic number.

It is not a de Polignac number, because 604853 - 2⁴ = 604837 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (604859) 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 3 ways as a sum of consecutive naturals, for example, 10400 + ... + 10457.

It is an arithmetic number, because the mean of its divisors is an integer number (156435).

2⁶⁰⁴⁸⁵³ is an apocalyptic number.

It is an amenable number.

604853 is a deficient number, since it is larger than the sum of its proper divisors (20887).

604853 is a wasteful number, since it uses less digits than its factorization.

604853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20886.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 604853 is about 777.7229583856. The cubic root of 604853 is about 84.5700549959.

It can be divided in two parts, 60 and 4853, that added together give a cube (4913 = 17³).

The spelling of 604853 in words is "six hundred four thousand, eight hundred fifty-three".