966943 has 8 divisors (see below), whose sum is σ = 1068768. Its totient is φ = 870144.

The previous prime is 966937. The next prime is 966961. The reversal of 966943 is 349669.

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 966943 - 2⁹ = 966431 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (966913) 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, 846 + ... + 1627.

It is an arithmetic number, because the mean of its divisors is an integer number (133596).

2⁹⁶⁶⁹⁴³ is an apocalyptic number.

966943 is a deficient number, since it is larger than the sum of its proper divisors (101825).

966943 is a wasteful number, since it uses less digits than its factorization.

966943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2513.

The product of its digits is 34992, while the sum is 37.

The square root of 966943 is about 983.3325988698. The cubic root of 966943 is about 98.8857301427.

The spelling of 966943 in words is "nine hundred sixty-six thousand, nine hundred forty-three".