966946 has 8 divisors (see below), whose sum is σ = 1461420. Its totient is φ = 479808.

The previous prime is 966937. The next prime is 966961. The reversal of 966946 is 649669.

It can be written as a sum of positive squares in 2 ways, for example, as 931225 + 35721 = 965^2 + 189^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 966899 and 966908.

It is a congruent number.

It is an unprimeable number.

966946 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1491 + ... + 2038.

2⁹⁶⁶⁹⁴⁶ is an apocalyptic number.

966946 is a deficient number, since it is larger than the sum of its proper divisors (494474).

966946 is a wasteful number, since it uses less digits than its factorization.

966946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3668.

The product of its digits is 69984, while the sum is 40.

The square root of 966946 is about 983.3341242935. The cubic root of 966946 is about 98.8858324089.

The spelling of 966946 in words is "nine hundred sixty-six thousand, nine hundred forty-six".