965441 has 8 divisors (see below), whose sum is σ = 1005480. Its totient is φ = 926208.

The previous prime is 965429. The next prime is 965443. The reversal of 965441 is 144569.

It can be written as a sum of positive squares in 4 ways, for example, as 102400 + 863041 = 320^2 + 929^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 965441 - 2¹⁰ = 964417 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a nialpdrome in base 10 and base 16.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 965441.

It is not an unprimeable number, because it can be changed into a prime (965443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3455 + ... + 3723.

It is an arithmetic number, because the mean of its divisors is an integer number (125685).

2⁹⁶⁵⁴⁴¹ is an apocalyptic number.

It is an amenable number.

965441 is a deficient number, since it is larger than the sum of its proper divisors (40039).

965441 is a wasteful number, since it uses less digits than its factorization.

965441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403.

The product of its digits is 4320, while the sum is 29.

The square root of 965441 is about 982.5685726706. The cubic root of 965441 is about 98.8345022566.

The spelling of 965441 in words is "nine hundred sixty-five thousand, four hundred forty-one".