825964 has 12 divisors (see below), whose sum is σ = 1492288. Its totient is φ = 399600.

The previous prime is 825961. The next prime is 825971. The reversal of 825964 is 469528.

It is a happy number.

825964 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (825961) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3207 + ... + 3454.

2⁸²⁵⁹⁶⁴ is an apocalyptic number.

It is an amenable number.

825964 is a deficient number, since it is larger than the sum of its proper divisors (666324).

825964 is a wasteful number, since it uses less digits than its factorization.

825964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6696 (or 6694 counting only the distinct ones).

The product of its digits is 17280, while the sum is 34.

The square root of 825964 is about 908.8256158362. The cubic root of 825964 is about 93.8253888415.

The spelling of 825964 in words is "eight hundred twenty-five thousand, nine hundred sixty-four".