805325 has 6 divisors (see below), whose sum is σ = 998634. Its totient is φ = 644240.

The previous prime is 805313. The next prime is 805327. The reversal of 805325 is 523508.

805325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 195364 + 609961 = 442^2 + 781^2 .

It is not a de Polignac number, because 805325 - 2⁴ = 805309 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 805325.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (805327) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 16082 + ... + 16131.

It is an arithmetic number, because the mean of its divisors is an integer number (166439).

2⁸⁰⁵³²⁵ is an apocalyptic number.

It is an amenable number.

805325 is a deficient number, since it is larger than the sum of its proper divisors (193309).

805325 is a wasteful number, since it uses less digits than its factorization.

805325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32223 (or 32218 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 805325 is about 897.3990193888. The cubic root of 805325 is about 93.0372918622.

The spelling of 805325 in words is "eight hundred five thousand, three hundred twenty-five".