959825 has 6 divisors (see below), whose sum is σ = 1190214. Its totient is φ = 767840.

The previous prime is 959809. The next prime is 959831. The reversal of 959825 is 528959.

It is a happy number.

959825 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 22801 + 937024 = 151^2 + 968^2 .

It is not a de Polignac number, because 959825 - 2⁴ = 959809 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 16.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 959825.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 19172 + ... + 19221.

It is an arithmetic number, because the mean of its divisors is an integer number (198369).

2⁹⁵⁹⁸²⁵ is an apocalyptic number.

It is an amenable number.

959825 is a deficient number, since it is larger than the sum of its proper divisors (230389).

959825 is a wasteful number, since it uses less digits than its factorization.

959825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38403 (or 38398 counting only the distinct ones).

The product of its digits is 32400, while the sum is 38.

The square root of 959825 is about 979.7065887295. The cubic root of 959825 is about 98.6424883435.

The spelling of 959825 in words is "nine hundred fifty-nine thousand, eight hundred twenty-five".