825896 has 8 divisors (see below), whose sum is σ = 1548570. Its totient is φ = 412944.

The previous prime is 825889. The next prime is 825919. The reversal of 825896 is 698528.

It can be written as a sum of positive squares in only one way, i.e., 448900 + 376996 = 670^2 + 614^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51611 + ... + 51626.

2⁸²⁵⁸⁹⁶ is an apocalyptic number.

It is an amenable number.

825896 is a deficient number, since it is larger than the sum of its proper divisors (722674).

825896 is a wasteful number, since it uses less digits than its factorization.

825896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103243 (or 103239 counting only the distinct ones).

The product of its digits is 34560, while the sum is 38.

The square root of 825896 is about 908.7882041488. The cubic root of 825896 is about 93.8228139506.

The spelling of 825896 in words is "eight hundred twenty-five thousand, eight hundred ninety-six".