965678 has 16 divisors (see below), whose sum is σ = 1728000. Its totient is φ = 395736.

The previous prime is 965677. The next prime is 965711. The reversal of 965678 is 876569.

It is a happy number.

It is an alternating number because its digits alternate between odd and even.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (965677) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1178 + ... + 1821.

It is an arithmetic number, because the mean of its divisors is an integer number (108000).

2⁹⁶⁵⁶⁷⁸ is an apocalyptic number.

965678 is a deficient number, since it is larger than the sum of its proper divisors (762322).

965678 is a wasteful number, since it uses less digits than its factorization.

965678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3031.

The product of its digits is 90720, while the sum is 41.

The square root of 965678 is about 982.6891675398. The cubic root of 965678 is about 98.8425890137.

The spelling of 965678 in words is "nine hundred sixty-five thousand, six hundred seventy-eight".