965225 has 6 divisors (see below), whose sum is σ = 1196910. Its totient is φ = 772160.

The previous prime is 965201. The next prime is 965227. The reversal of 965225 is 522569.

It can be written as a sum of positive squares in 3 ways, for example, as 18496 + 946729 = 136^2 + 973^2 .

It is not a de Polignac number, because 965225 - 2⁶ = 965161 is a prime.

It is an Ulam number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (965227) 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, 19280 + ... + 19329.

It is an arithmetic number, because the mean of its divisors is an integer number (199485).

2⁹⁶⁵²²⁵ is an apocalyptic number.

It is an amenable number.

965225 is a deficient number, since it is larger than the sum of its proper divisors (231685).

965225 is a wasteful number, since it uses less digits than its factorization.

965225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38619 (or 38614 counting only the distinct ones).

The product of its digits is 5400, while the sum is 29.

The square root of 965225 is about 982.4586505294. The cubic root of 965225 is about 98.8271308948.

The spelling of 965225 in words is "nine hundred sixty-five thousand, two hundred twenty-five".