965128 has 8 divisors (see below), whose sum is σ = 1809630. Its totient is φ = 482560.

The previous prime is 965117. The next prime is 965131. The reversal of 965128 is 821569.

It can be written as a sum of positive squares in only one way, i.e., 675684 + 289444 = 822^2 + 538^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 965128.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60313 + ... + 60328.

2⁹⁶⁵¹²⁸ is an apocalyptic number.

It is an amenable number.

965128 is a deficient number, since it is larger than the sum of its proper divisors (844502).

965128 is a wasteful number, since it uses less digits than its factorization.

965128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120647 (or 120643 counting only the distinct ones).

The product of its digits is 4320, while the sum is 31.

The square root of 965128 is about 982.4092833438. The cubic root of 965128 is about 98.8238202495.

The spelling of 965128 in words is "nine hundred sixty-five thousand, one hundred twenty-eight".