959225 has 24 divisors (see below), whose sum is σ = 1314648. Its totient is φ = 691200.

The previous prime is 959219. The next prime is 959227. The reversal of 959225 is 522959.

959225 = 74² + 75² + ... + 148².

It can be written as a sum of positive squares in 12 ways, for example, as 190096 + 769129 = 436^2 + 877^2 .

It is not a de Polignac number, because 959225 - 2⁴ = 959209 is a prime.

It is a super-2 number, since 2×959225² = 1840225201250, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 959191 and 959200.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 959225.

It is not an unprimeable number, because it can be changed into a prime (959227) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15695 + ... + 15755.

It is an arithmetic number, because the mean of its divisors is an integer number (54777).

2⁹⁵⁹²²⁵ is an apocalyptic number.

It is an amenable number.

959225 is a deficient number, since it is larger than the sum of its proper divisors (355423).

959225 is a wasteful number, since it uses less digits than its factorization.

959225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125 (or 120 counting only the distinct ones).

The product of its digits is 8100, while the sum is 32.

The square root of 959225 is about 979.4003267306. The cubic root of 959225 is about 98.6219297938.

The spelling of 959225 in words is "nine hundred fifty-nine thousand, two hundred twenty-five".