606825 has 48 divisors (see below), whose sum is σ = 1190400. Its totient is φ = 302400.

The previous prime is 606811. The next prime is 606829. The reversal of 606825 is 528606.

It is not a de Polignac number, because 606825 - 2⁸ = 606569 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 606825.

It is not an unprimeable number, because it can be changed into a prime (606829) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 19560 + ... + 19590.

It is an arithmetic number, because the mean of its divisors is an integer number (24800).

2⁶⁰⁶⁸²⁵ is an apocalyptic number.

It is an amenable number.

606825 is a deficient number, since it is larger than the sum of its proper divisors (583575).

606825 is a wasteful number, since it uses less digits than its factorization.

606825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79 (or 68 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 606825 is about 778.9897303559. The cubic root of 606825 is about 84.6618631068.

It can be divided in two parts, 606 and 825, that added together give a triangular number (1431 = T₅₃).

The spelling of 606825 in words is "six hundred six thousand, eight hundred twenty-five".